question stringlengths 6 3.08k | subject stringclasses 1
value | choices listlengths 4 4 | answer int32 0 3 | statement stringlengths 19 3.14k | label class label 2
classes |
|---|---|---|---|---|---|
Animals like the lion are known as carnivorous (meat-eating) animals. They feed on smaller animals. But many other animals eat grass or plants. They are called herbivorous (plant-eating) animals. You may be surprised to learn that there are carnivorous plants as well as carnivorous animals. Plants that grow in poor soi... | [
"Biology",
"Geography",
"Physics",
"Chemistry"
] | 0 | Animals like the lion are known as carnivorous (meat-eating) animals. They feed on smaller animals. But many other animals eat grass or plants. They are called herbivorous (plant-eating) animals. You may be surprised to learn that there are carnivorous plants as well as carnivorous animals. Plants that grow in poor soi... | 1true | |
Lost & Found Lost: Found: Schoolbag My school ID card Is this your schoolbag? Its number is 2007712 It's black and white. My name is Mary Brown. My name is Tony Green Please call 6956385 Phone: 2360731 Cindy, Your red... | [
"2360731",
"6956385",
"2007712",
"6958635"
] | 2 | Lost & Found Lost: Found: Schoolbag My school ID card Is this your schoolbag? Its number is 2007712 It's black and white. My name is Mary Brown. My name is Tony Green Please call 6956385 Phone: 2360731 Cindy, Your red... | 0false | |
Happiness is for everyone. You don't need to care about those people who have beautiful houses with large gardens and swimming pools or those who have nice cars and a lot of money and so on. Why? Because those who have big houses may often feel lonely and those who have cars may want to walk on the country roads at the... | [
"Oh, so do I.",
"Congratulations!",
"Good luck!",
"It's just so-so."
] | 1 | Happiness is for everyone. You don't need to care about those people who have beautiful houses with large gardens and swimming pools or those who have nice cars and a lot of money and so on. Why? Because those who have big houses may often feel lonely and those who have cars may want to walk on the country roads at the... | 0false | |
A boy that has two legs and two arms has parents that have | [
"nearly an arm and a leg",
"the same number limbs",
"their left arms only",
"one right leg each"
] | 1 | A boy that has two legs and two arms has parents that have nearly an arm and a leg | 0false | |
If a person forgets names, places or facts --and has trouble with everyday things like reading or shopping --it may not mean you are getting old. It could be Alzheimer's disease. So it's important to see a doctor as soon as you can. There is no cure for Alzheimer's. But a drug called ARICEPT has been used by millions o... | [
"A medicine to cure Alzheimer's",
"A medicine to delay signs of aging.",
"A medicine to reduce the symptoms of Alzheimer's.",
"A medicine to cure brain damage."
] | 2 | If a person forgets names, places or facts --and has trouble with everyday things like reading or shopping --it may not mean you are getting old. It could be Alzheimer's disease. So it's important to see a doctor as soon as you can. There is no cure for Alzheimer's. But a drug called ARICEPT has been used by millions o... | 0false | |
A frog is born in a small river.When he is young,the river is his home.He doesn't know his parents,but he has hundreds of brothers and sisters.He swims about and plays with them all the time.At that time,he doesn't look like his parents.He has no legs and he has a big tail .So he looks like a fish. Later,his tail ge... | [
"His parents.",
"His brothers and sisters.",
"Fish.",
"Insects."
] | 1 | A frog is born in a small river.When he is young,the river is his home.He doesn't know his parents,but he has hundreds of brothers and sisters.He swims about and plays with them all the time.At that time,he doesn't look like his parents.He has no legs and he has a big tail .So he looks like a fish. Later,his tail ge... | 1true | |
A deer would prefer to eat | [
"Metal",
"Cucumbers",
"Pigs",
"Chalk"
] | 1 | A deer would prefer to eat Chalk | 0false | |
A battery that is placed in vinegar will cause the vinegar to | [
"be a good chemical copy",
"have new chemical properties",
"be safe to drink",
"attract groups of deer"
] | 1 | A battery that is placed in vinegar will cause the vinegar to have new chemical properties | 1true | |
I was stopped at a red light only a mile or so from my goal of my brother's house. We were planning to drive down together to North Carolina to be with my father who was badly ill. As I waited at the stop light experiencing this forced slowdown, I noticed Sharper's Florist over to the left. It was the same place where ... | [
"lived in North Carolina",
"gave away food to the poor",
"came to help the poor in his hometown",
"stayed at the home of the author's brother"
] | 0 | I was stopped at a red light only a mile or so from my goal of my brother's house. We were planning to drive down together to North Carolina to be with my father who was badly ill. As I waited at the stop light experiencing this forced slowdown, I noticed Sharper's Florist over to the left. It was the same place where ... | 0false | |
There was once a boy in a village. Whenever he asked people to do things, no one would listen to him. He was sad. So he asked a wizard to solve the problem by using magic. The old wizard tried a lot of spells , but it didn't work. A young man heard about the problem. He went to the boy and said that he knew the soluti... | [
"magical spells",
"pieces of paper",
"smiles",
"wishes"
] | 1 | There was once a boy in a village. Whenever he asked people to do things, no one would listen to him. He was sad. So he asked a wizard to solve the problem by using magic. The old wizard tried a lot of spells , but it didn't work. A young man heard about the problem. He went to the boy and said that he knew the soluti... | 0false | |
Steve Jobs, the designer of Apple Computer, wasn't smart when he was at school. At that time, he was not a good student and he always made trouble with his schoolmates. Then he dropped out . But he was full of new ideas. After he left college, Steve Jobs worked as a video game designer. He worked there for only seve... | [
"designer",
"farmer",
"teacher",
"gardener"
] | 0 | Steve Jobs, the designer of Apple Computer, wasn't smart when he was at school. At that time, he was not a good student and he always made trouble with his schoolmates. Then he dropped out . But he was full of new ideas. After he left college, Steve Jobs worked as a video game designer. He worked there for only seve... | 0false | |
a couple sits on a meadow enjoying a nice picnic, when something runs by with a terrible smell. what could it be? | [
"a raccoon wandering the meadows",
"a person with a great cologne",
"a little skunk going about its business",
"a scarecrow come to life"
] | 2 | a couple sits on a meadow enjoying a nice picnic, when something runs by with a terrible smell. what could it be? a little skunk going about its business | 1true | |
What rotates on its axis? | [
"oceans",
"winds",
"blue world",
"people"
] | 2 | What rotates on its axis? blue world | 1true | |
Hi! My name is Lisa. I'm a student in Shanghai. I'm in Class Nine, Grade Five. Wang Tao and Li Fang are my friends. They are in Grade Five, too. They are not in my class. They are in Class Seven. I'm 12. They are 12, too. Mr. Cheng is my teacher. His telephone number is 8869254. Where is Lisa from? | [
"Beijing",
"Shanghai",
"Guangzhou.",
"HongKong"
] | 1 | Hi! My name is Lisa. I'm a student in Shanghai. I'm in Class Nine, Grade Five. Wang Tao and Li Fang are my friends. They are in Grade Five, too. They are not in my class. They are in Class Seven. I'm 12. They are 12, too. Mr. Cheng is my teacher. His telephone number is 8869254. Where is Lisa from? Beijing | 0false | |
A wolf feels the snow with | [
"morality",
"skis",
"ethics",
"touch"
] | 3 | A wolf feels the snow with ethics | 0false | |
Riding School: You can start horse-riding at any age. Choose private or group lessons any weekday between 9 a. m.and 8:30 p.m.(3:30 p.m.on Saturdays). There are 10 kilometers of tracks and paths for leisurely rides across farmland and open country. You will need a riding hat. Opening Hours: Monday through Friday:9:00 a... | [
"(412) 396-6706",
"(412) 396-6648",
"(412) 396-6876",
"(412) 396-6752"
] | 3 | Riding School: You can start horse-riding at any age. Choose private or group lessons any weekday between 9 a. m.and 8:30 p.m.(3:30 p.m.on Saturdays). There are 10 kilometers of tracks and paths for leisurely rides across farmland and open country. You will need a riding hat. Opening Hours: Monday through Friday:9:00 a... | 0false | |
A famous teacher was speaking to the students at our school.He began his lesson by holding up a Y=100 bill.Then he said to the three hundred students,"Who would like this Y=100 bill?"The students began to put up their hands at once. Then he said,"I am going to give this Y=100 to one of you,but first,let me do this."He ... | [
"who you know",
"who made you",
"who you remember",
"who you are"
] | 3 | A famous teacher was speaking to the students at our school.He began his lesson by holding up a Y=100 bill.Then he said to the three hundred students,"Who would like this Y=100 bill?"The students began to put up their hands at once. Then he said,"I am going to give this Y=100 to one of you,but first,let me do this."He ... | 1true | |
if a local pond by the road receives unusual amounts of rainfall, what could happen? | [
"there could be a tsunami",
"there could be a road blockage",
"there could be an earthquake",
"there could be a volcanic eruption"
] | 1 | if a local pond by the road receives unusual amounts of rainfall, what could happen? there could be a road blockage | 1true | |
As is known to all, colors appear in every language to express people's feeling and thoughts.Then, what is the situation in American English? Red is a hot color.Americans may say they are red hot about something unfair.They are red hot when they are very angry about something.The small hot-tasting peppers found in many... | [
"enjoys himself in boating",
"is hit by a high wave",
"has a stomachache",
"likes trees and grass"
] | 2 | As is known to all, colors appear in every language to express people's feeling and thoughts.Then, what is the situation in American English? Red is a hot color.Americans may say they are red hot about something unfair.They are red hot when they are very angry about something.The small hot-tasting peppers found in many... | 0false | |
In sunny weather I should try | [
"biking",
"space travel",
"magic",
"time travel"
] | 0 | In sunny weather I should try magic | 0false | |
There was once a young mouse that lived in a hole in a wall. One day, the young mouse woke up from his sleep and looked out of the hole. As he looked out, a fantastic smell came to his nose. "Cheese!" the mouse said happily to himself. "I'll go and get it now and have it for breakfast." But then he remembered his paren... | [
"He heard the cat.",
"He saw the cat.",
"He smelt the cat.",
"He knew the cat."
] | 0 | There was once a young mouse that lived in a hole in a wall. One day, the young mouse woke up from his sleep and looked out of the hole. As he looked out, a fantastic smell came to his nose. "Cheese!" the mouse said happily to himself. "I'll go and get it now and have it for breakfast." But then he remembered his paren... | 1true | |
I told my friend Graham, "I often walk two miles from my house to the town centre. Unfortunately, there is a big hill on the way." He replied, "You should say 'fortunately'." He explained that I should be glad for the extra exercise that the hill gave. I thought he was right. My attitude to the hill has now changed. As... | [
"the author's favorite sport is climbing hills",
"the author has to climb a hill to go to work",
"Graham helped change the author's attitude",
"Graham often climbs hills to exercise"
] | 2 | I told my friend Graham, "I often walk two miles from my house to the town centre. Unfortunately, there is a big hill on the way." He replied, "You should say 'fortunately'." He explained that I should be glad for the extra exercise that the hill gave. I thought he was right. My attitude to the hill has now changed. As... | 1true | |
Many years ago, children who had good manners kept quiet if their parents were talking with other persons. Today, well-mannered children have more freedom. Sometimes good manners in one place are bad manners in other place. Suppose you are a visitor in the prefix = st1 /landofMongolia. Some friends ask you to eat wit... | [
"you enjoyed your meal",
"you are not full",
"your meal is not good",
"you want to eat more"
] | 0 | Many years ago, children who had good manners kept quiet if their parents were talking with other persons. Today, well-mannered children have more freedom. Sometimes good manners in one place are bad manners in other place. Suppose you are a visitor in the prefix = st1 /landofMongolia. Some friends ask you to eat wit... | 0false | |
Atoms of which of these elements are part of many organic molecules? | [
"calcium",
"magnesium",
"oxygen",
"silicon"
] | 2 | Atoms of which of these elements are part of many organic molecules? calcium | 0false | |
(By CCTV correspondent Vanessa Duffy 04/28/2013 08:36) It's been eight days since a 7.0-magnitude strong earthquake hit China's Lushan Ya'an Sichuan Province.How the earthquake has affected one of Sichuan Province's special residents --pandas.How are the animals living? And do they have enough food to eat? There are mo... | [
"They built 5 bamboo storehouses to store food for pandas.",
"They were unprepared and had a shortage of bamboo.",
"They handled this earthquake more smoothly.",
"They let pandas out on the grounds."
] | 0 | (By CCTV correspondent Vanessa Duffy 04/28/2013 08:36) It's been eight days since a 7.0-magnitude strong earthquake hit China's Lushan Ya'an Sichuan Province.How the earthquake has affected one of Sichuan Province's special residents --pandas.How are the animals living? And do they have enough food to eat? There are mo... | 1true | |
Hello! I am Tommy. This is my classroom . 33 desks and 32 chairs are in it. These are my desk and chair. They are yellow. What's on the desk? It's my backpack. It's green. What's on the chair? It's my jacket. It's blue. What's under the desk? It's a white school ID card. Is it my school ID card? No, it's David's. His ... | [
"A backpack.",
"A hat.",
"Tommy's school ID card.",
"David's school ID card."
] | 3 | Hello! I am Tommy. This is my classroom . 33 desks and 32 chairs are in it. These are my desk and chair. They are yellow. What's on the desk? It's my backpack. It's green. What's on the chair? It's my jacket. It's blue. What's under the desk? It's a white school ID card. Is it my school ID card? No, it's David's. His ... | 0false | |
There once was a pumpkin. The pumpkin was sad. The pumpkin wanted to leave the garden and see the world. But the pumpkin had to stay in the garden because its vine held it there. One day a fox came by. The pumpkin asked the fox to cut the vine so the pumpkin could leave the garden. The fox said it would cut the ... | [
"the cake was up too high",
"It had no mouth",
"the fox ate it first",
"the cake didn't have a glass of milk to go with it"
] | 1 | There once was a pumpkin. The pumpkin was sad. The pumpkin wanted to leave the garden and see the world. But the pumpkin had to stay in the garden because its vine held it there. One day a fox came by. The pumpkin asked the fox to cut the vine so the pumpkin could leave the garden. The fox said it would cut the ... | 0false | |
A bunch of lava that is sitting somewhere could create on its own | [
"an icy, frozen villa",
"a flat raised area",
"a new oak tree",
"a happy landscape portrait"
] | 1 | A bunch of lava that is sitting somewhere could create on its own a happy landscape portrait | 0false | |
The drug store was closing for the night and Alfred Higgins was about to go home when his new boss approached him. "Empty your pockets please, Alfred," Sam Carr demanded in a firm voice. Alfred pretended to be shocked but he knew he had been caught. From his coat he withdrew a make-up kit, a lipstick and two tubes of t... | [
"She felt disappointed with him.",
"She was strict with him.",
"She was supportive of him.",
"She was afraid of him."
] | 0 | The drug store was closing for the night and Alfred Higgins was about to go home when his new boss approached him. "Empty your pockets please, Alfred," Sam Carr demanded in a firm voice. Alfred pretended to be shocked but he knew he had been caught. From his coat he withdrew a make-up kit, a lipstick and two tubes of t... | 0false | |
An American woman Anna Jervis was the first person to decide that mothers should have a holiday in their honor each year. Miss Jarvis started her campaign in 1906 in her home city Philadelphia. She wrote thousands of letters to congressmen ,city officials, teachers and newspaper publishers, proposing an official holi... | [
"are closed",
"have fewer customers",
"are full of people",
"only have women customers"
] | 2 | An American woman Anna Jervis was the first person to decide that mothers should have a holiday in their honor each year. Miss Jarvis started her campaign in 1906 in her home city Philadelphia. She wrote thousands of letters to congressmen ,city officials, teachers and newspaper publishers, proposing an official holi... | 1true | |
To survive living things | [
"need money",
"need Pu",
"need H2O",
"need hunting skills"
] | 2 | To survive living things need H2O | 1true | |
It was a Saturday in May. When Mrs. Black opened the door and looked out, she smiled and said,"It's going to be a beautiful day." She woke her little son up at eight thirty and said to him,"Get up, Todd. We're going to the zoo today. Wash your hands and face, brush your teeth and have breakfast quickly. We are going to... | [
"Five",
"Seven",
"Six",
"Eight"
] | 2 | It was a Saturday in May. When Mrs. Black opened the door and looked out, she smiled and said,"It's going to be a beautiful day." She woke her little son up at eight thirty and said to him,"Get up, Todd. We're going to the zoo today. Wash your hands and face, brush your teeth and have breakfast quickly. We are going to... | 0false | |
Which form of energy are x rays and ultraviolet light? | [
"nuclear",
"heat",
"electromagnetic",
"chemical"
] | 2 | Which form of energy are x rays and ultraviolet light? electromagnetic | 1true | |
The star that Jupiter revolves around is the source of solar energy called | [
"sunlight",
"moonlight",
"ultraviolet light",
"fluorescent light"
] | 0 | The star that Jupiter revolves around is the source of solar energy called sunlight | 1true | |
If a pull is strong somewhere, it likely has | [
"snakes",
"magnitude",
"water",
"frames"
] | 1 | If a pull is strong somewhere, it likely has water | 0false | |
Solar pumps move liquids continuously from the | [
"space",
"glaciers",
"sky",
"ground"
] | 3 | Solar pumps move liquids continuously from the glaciers | 0false | |
Should we say goodbye to chivalry in the age of sex equality? Chivalry began as a response to the violence of the Middle Ages. PierMassimo Forni, the founder of the Civility Institute, says chivalry "as a form of treatment inspired by the sense that there was something special about women and that they deserve added ... | [
"some massages can make men confused",
"men should show consideration for women",
"\"sex equality\" will never replace good manners",
"chivalry is quite good and sure to come back"
] | 3 | Should we say goodbye to chivalry in the age of sex equality? Chivalry began as a response to the violence of the Middle Ages. PierMassimo Forni, the founder of the Civility Institute, says chivalry "as a form of treatment inspired by the sense that there was something special about women and that they deserve added ... | 1true | |
Sydney Australia--Mobile phone has become a problem for middle schools. Some middle schools in Australia have banned students from carrying mobile phones during school hours. Mobile phone use among children has become a problem for the school this year. Several children have got mobile phones as Christmas gifts, and mo... | [
"the makers and sellers",
"some other strangers",
"their parents and friends",
"some mobile phone users"
] | 2 | Sydney Australia--Mobile phone has become a problem for middle schools. Some middle schools in Australia have banned students from carrying mobile phones during school hours. Mobile phone use among children has become a problem for the school this year. Several children have got mobile phones as Christmas gifts, and mo... | 0false | |
What former planet is yet to clear its orbit? | [
"planet Venus",
"the earth",
"Former seventh planet",
"planet Mars"
] | 2 | What former planet is yet to clear its orbit? Former seventh planet | 1true | |
Alice is a white dog. She is two.Bob is a brown dog. Bob and Alice are good friends. Look at the two dogs. Bob:Good morning! Alice: Good morning! Bob:What's this? Alice: It's a jacket. It's my sister's. Oh, my sister is Grace. Bob:What's that? Alice:It's a book. It's Miss Miller's book. She is an English teacher. Bob:W... | [
"Chinese",
"English",
"math",
"science"
] | 1 | Alice is a white dog. She is two.Bob is a brown dog. Bob and Alice are good friends. Look at the two dogs. Bob:Good morning! Alice: Good morning! Bob:What's this? Alice: It's a jacket. It's my sister's. Oh, my sister is Grace. Bob:What's that? Alice:It's a book. It's Miss Miller's book. She is an English teacher. Bob:W... | 1true | |
When I was a kid, my siblings and I used to have ice cream for dessert.Every day, we would choose which ice cream flavor to have, whether to eat it in a cone or a bowl. Then we would happily wolf down our treat as fast as we could. Once, though, when I was probably about 10 0r 11, our grandpa came to visit. Grandpa a... | [
"eat ice cream as slowly as possible",
"stop eating ice cream",
"stop the competition between them",
"learn something from their way of eating"
] | 0 | When I was a kid, my siblings and I used to have ice cream for dessert.Every day, we would choose which ice cream flavor to have, whether to eat it in a cone or a bowl. Then we would happily wolf down our treat as fast as we could. Once, though, when I was probably about 10 0r 11, our grandpa came to visit. Grandpa a... | 1true | |
Miss Williams is a teacher, and there are thirty children in her class. They are nice children, and Miss Williams like them all, but they often lose some of the clothes. It's winter, and the weather is very cold. The children's mothers always take them to school with warm coats and hats and gloves . The children come ... | [
"in the chair",
"on the floor",
"on the road",
"on the desk"
] | 1 | Miss Williams is a teacher, and there are thirty children in her class. They are nice children, and Miss Williams like them all, but they often lose some of the clothes. It's winter, and the weather is very cold. The children's mothers always take them to school with warm coats and hats and gloves . The children come ... | 1true | |
Mrs Green's telephone number was three-four-six-three, and the number of the cinema near her house was three-four-six-four, so people often made a mistake and telephoned her when they wanted the cinema. One evening the telephone rang and Mrs Green answered it. A tired man said, "At what time does your last film begin?"... | [
"3634",
"3463",
"3464",
"3644"
] | 1 | Mrs Green's telephone number was three-four-six-three, and the number of the cinema near her house was three-four-six-four, so people often made a mistake and telephoned her when they wanted the cinema. One evening the telephone rang and Mrs Green answered it. A tired man said, "At what time does your last film begin?"... | 0false | |
Rick is a good man. He makes birthday cakes in a store. His cakes are great and have very good prices, so many people buy his cakes. He makes friends with lots of his customers . They all like him very much. One evening, he wants to go home, but many of his old customers come in. Rick smiles to them, "I am sorry. It i... | [
"At school.",
"In the classroom.",
"In a store.",
"At a party."
] | 2 | Rick is a good man. He makes birthday cakes in a store. His cakes are great and have very good prices, so many people buy his cakes. He makes friends with lots of his customers . They all like him very much. One evening, he wants to go home, but many of his old customers come in. Rick smiles to them, "I am sorry. It i... | 1true | |
My grandfather is eighty years old now.He always complains about how fast things have changed, and he often says that life used to be better. Families aren't families they used to be.A lot of families have broken up.If husband and wife have problems with their _ , they no longer stay together.And mothers used to stay a... | [
"a, b, d",
"b, c, d",
"a, c , d",
"Lots of couples live apart because of unhappy problems."
] | 2 | My grandfather is eighty years old now.He always complains about how fast things have changed, and he often says that life used to be better. Families aren't families they used to be.A lot of families have broken up.If husband and wife have problems with their _ , they no longer stay together.And mothers used to stay a... | 1true | |
My name is Mike. I have a big family. It's Saturday morning. My grandfather is sitting on the sofa near the window. He is reading the newspaper. My grandmother is taking photos of some flowers in the garden near the house. My father is watching sports games on TV in his bedroom. Basketball games are his favorite but he... | [
"In her room.",
"In the house.",
"On the sofa.",
"In the garden."
] | 3 | My name is Mike. I have a big family. It's Saturday morning. My grandfather is sitting on the sofa near the window. He is reading the newspaper. My grandmother is taking photos of some flowers in the garden near the house. My father is watching sports games on TV in his bedroom. Basketball games are his favorite but he... | 0false | |
Which is true about zebrafish? | [
"the zebrafish live in every habitat",
"the zebrafish stays in the habitat for food",
"the zebrafish leaves the habitat for food",
"the zebrafish eats nothing but caviar"
] | 1 | Which is true about zebrafish? the zebrafish leaves the habitat for food | 0false | |
Dear Sir or Madam. Last Thursday. I traveled on the 8:00 a.m. train from Glasgow to London King's Cross and I was quite angry with the service of your company. The train didn't come on time and it was forty minutes late when it left Glasgow. A man at the station said sorry to us, but he didn't give us any reasons for t... | [
"David Roberson",
"Madam",
"Sir",
"The company"
] | 0 | Dear Sir or Madam. Last Thursday. I traveled on the 8:00 a.m. train from Glasgow to London King's Cross and I was quite angry with the service of your company. The train didn't come on time and it was forty minutes late when it left Glasgow. A man at the station said sorry to us, but he didn't give us any reasons for t... | 1true | |
Mary likes dogs very much. She has a pug-dog. It is white. It has big eyes and ears. It is small but it is cute and beautiful. Every morning, the dog eats some bread and meat. They are the dog's favorite food. When Mary goes to school, the dog always waits for her at the gate. When she comes back home, the dog follows... | [
"follows her here and there",
"lies near her",
"sits on the sofa",
"lies on the bed"
] | 2 | Mary likes dogs very much. She has a pug-dog. It is white. It has big eyes and ears. It is small but it is cute and beautiful. Every morning, the dog eats some bread and meat. They are the dog's favorite food. When Mary goes to school, the dog always waits for her at the gate. When she comes back home, the dog follows... | 1true | |
Charles went on a bike ride last week when he was on vacation. His father took him Saturday morning. It had rained Thursday and Friday. They got in his father's truck and put their bikes in the back. Father and son went to a bike path in a town near them. Trees were on both sides of the path. It was nice and warm outsi... | [
"Before he saw Anne.",
"While riding with Peter.",
"While he was riding with Paul.",
"After he saw Claire."
] | 3 | Charles went on a bike ride last week when he was on vacation. His father took him Saturday morning. It had rained Thursday and Friday. They got in his father's truck and put their bikes in the back. Father and son went to a bike path in a town near them. Trees were on both sides of the path. It was nice and warm outsi... | 0false | |
What does blood do for us? It brings food to all parts of our bodies and takes waste away from them. All parts of our bodies are made of cells. These cells are very small. They all need all the time. No one could make pictures of cells because no one could see them. What makes the blood move round the body? The heart i... | [
"provide pictures of cells",
"bring food and waste",
"from a stream",
"move around the heart"
] | 1 | What does blood do for us? It brings food to all parts of our bodies and takes waste away from them. All parts of our bodies are made of cells. These cells are very small. They all need all the time. No one could make pictures of cells because no one could see them. What makes the blood move round the body? The heart i... | 0false | |
School cleaning day Today is Saturday. It is our cleaning day. The pupils of our class are cleaning our classroom. Mary is cleaning the door. She is standing on a chair. Tom and some others are cleaning the windows. Some of us are sweeping the floor. Others are cleaning the desks and chairs. I am taking down the old pi... | [
"cleaning the door",
"cleaning the windows",
"sweeping the floor",
"cleaning the desks and chairs"
] | 0 | School cleaning day Today is Saturday. It is our cleaning day. The pupils of our class are cleaning our classroom. Mary is cleaning the door. She is standing on a chair. Tom and some others are cleaning the windows. Some of us are sweeping the floor. Others are cleaning the desks and chairs. I am taking down the old pi... | 1true | |
Steve took his family to the lake. There are a lot of things to do at the lake. Steve's favorite thing to do is ride in his red boat across the blue water. The boat is very loud and makes dark brown smoke. The boat can go very fast. Steve has a son named Bobby. Bobby doesn't like riding in the boat, he prefers to sit ... | [
"Eat dinner",
"Ride in his boat",
"Make sandwiches",
"Fishing"
] | 1 | Steve took his family to the lake. There are a lot of things to do at the lake. Steve's favorite thing to do is ride in his red boat across the blue water. The boat is very loud and makes dark brown smoke. The boat can go very fast. Steve has a son named Bobby. Bobby doesn't like riding in the boat, he prefers to sit ... | 0false | |
You may have seen a talking parrot on a TV show, in a movie, or even in someone's home. The parrot has learned to copy sounds that people make. Birds are not the only animals that can copy the noises they hear. Dolphins, bats, and some apes also copy sounds. Now we can add elephants to this list of copycats. Dr. Joyce ... | [
"To clarify the meaning of copycat elephants.",
"To show the cleverness of African elephants.",
"To add another example of copycat elephants.",
"To introduce a special life skill of Asian elephants."
] | 2 | You may have seen a talking parrot on a TV show, in a movie, or even in someone's home. The parrot has learned to copy sounds that people make. Birds are not the only animals that can copy the noises they hear. Dolphins, bats, and some apes also copy sounds. Now we can add elephants to this list of copycats. Dr. Joyce ... | 0false | |
When Nancy Lublin received $5,000 from her grandfather, she never once considered taking a vacation or paying off student loans .Instead, the 24-year-old New York University law student began thinking about helping low-income women get better jobs. "If a woman goes for a job interview poorly dressed, she won't get the... | [
"like to wear different clothes",
"like the design of the dresses",
"prefer buying clothes at a low price",
"need to look smart when looking for a job"
] | 3 | When Nancy Lublin received $5,000 from her grandfather, she never once considered taking a vacation or paying off student loans .Instead, the 24-year-old New York University law student began thinking about helping low-income women get better jobs. "If a woman goes for a job interview poorly dressed, she won't get the... | 1true | |
I have six baskets. Three are big . Three are small . I have some pears and some oranges . I put three pears in each big basket and four oranges in each small basket . The number of oranges is my age . ---Do you know how old I am ? ---You're _ . | [
"nine",
"ten",
"eleven",
"twelve"
] | 3 | I have six baskets. Three are big . Three are small . I have some pears and some oranges . I put three pears in each big basket and four oranges in each small basket . The number of oranges is my age . ---Do you know how old I am ? ---You're _ . eleven | 0false | |
Look at the picture. Who is the girl? She is my friend. Her name is Alice Black. She is an English girl. Alice has a big family. Her grandparents have two daughters and one son -- her father. Alice lives with her grandparents, parents, two brothers and one sister. Alice has two dogs -- Bobby and Tony. Bobby is black an... | [
"Alice is in China.",
"Alice has two aunts.",
"Alice has no sister.",
"Bobby is a white dog."
] | 1 | Look at the picture. Who is the girl? She is my friend. Her name is Alice Black. She is an English girl. Alice has a big family. Her grandparents have two daughters and one son -- her father. Alice lives with her grandparents, parents, two brothers and one sister. Alice has two dogs -- Bobby and Tony. Bobby is black an... | 0false | |
Problem: I'm bored. We have a day off because of the heavy rain. If you didn't go to school today, what would you do? Why? Linda Some advice: If I were you, I would be at home doing something, such as making my bed or helping my mother do some chores. That way, my room would be clean and my parents would be happy. Tina... | [
"Tina doesn't like to do any housework.",
"Kathy likes to do the same things as Tina.",
"Lisa thinks it would be helpful to Linda to get relaxed.",
"June used to be busy, but now she has enough time to relax."
] | 2 | Problem: I'm bored. We have a day off because of the heavy rain. If you didn't go to school today, what would you do? Why? Linda Some advice: If I were you, I would be at home doing something, such as making my bed or helping my mother do some chores. That way, my room would be clean and my parents would be happy. Tina... | 0false | |
Lina is a Chinese tennis star. She plays tennis well. She plays tennis every day. She has some tennis rackets and tennis balls. She has lots of healthy food. For breakfast, she has eggs and milk. She usually plays tennis for three hours in the moming. Then she has a big lunch-carrots, rice, fish and meat. After that sh... | [
"two hours",
"three hours",
"four hours",
"five hours"
] | 3 | Lina is a Chinese tennis star. She plays tennis well. She plays tennis every day. She has some tennis rackets and tennis balls. She has lots of healthy food. For breakfast, she has eggs and milk. She usually plays tennis for three hours in the moming. Then she has a big lunch-carrots, rice, fish and meat. After that sh... | 0false | |
I'm an English girl. My name is Rose White. I'm short but my hair is long. I have a round face and my mouth is small. Now I'm a student in No. 5 High School. I have a good friend. Her name is Liu Xing. We are in the same class. She is from China. She has big eyes. But her mouth is small. ,. Rose White is from _ . | [
"the USA",
"Japan",
"Canada",
"England"
] | 3 | I'm an English girl. My name is Rose White. I'm short but my hair is long. I have a round face and my mouth is small. Now I'm a student in No. 5 High School. I have a good friend. Her name is Liu Xing. We are in the same class. She is from China. She has big eyes. But her mouth is small. ,. Rose White is from _ . En... | 1true | |
Come and see the Indian elephants and the new tigers form Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Afr... | [
"isn't polite and friendly",
"like to stand on a high place",
"has a long neck(, )",
"looks at us proudly"
] | 2 | Come and see the Indian elephants and the new tigers form Northeast of China. The beautiful birds from England are ready to sing songs for you, and the monkeys from Mount Emei will be happy to talk to you. The lovely dogs from Australia want to laugh at you. Sichuan pandas will play balls for you. The giraffes from Afr... | 1true | |
My favorite physicist is Qian Xuesen. He was born in Shanghai on December 11, 1911. He was a little fat and of medium height. And his eyes were wise. He liked music, art and science . He studied the important implementation plan for the Chinese rocket and the missile . He worked very hard for our country. I lik... | [
"He liked playing the piano.",
"He liked piano and science.",
"He like maths, art and science.",
"He liked music, art and science."
] | 3 | My favorite physicist is Qian Xuesen. He was born in Shanghai on December 11, 1911. He was a little fat and of medium height. And his eyes were wise. He liked music, art and science . He studied the important implementation plan for the Chinese rocket and the missile . He worked very hard for our country. I lik... | 1true | |
London used to be "foggy" for the same reason that cities like Beijing or Chongqing are "foggy" today. The "fog" was in fact smog, a mixture of smoke and fog. In other words, it was made by air pollution. In London, some of this pollution came from factories, but much of it came from the coal that people burnt in the... | [
"one",
"two",
"three",
"four"
] | 1 | London used to be "foggy" for the same reason that cities like Beijing or Chongqing are "foggy" today. The "fog" was in fact smog, a mixture of smoke and fog. In other words, it was made by air pollution. In London, some of this pollution came from factories, but much of it came from the coal that people burnt in the... | 1true | |
Life is full of change, and this leads to growth. Change is what keeps our lives moving, and allows us to achieve what we desire and deserve. Like it or not, we need to be willing to go with the flow, and be adaptable when something doesn't go according to plan. A catalyst is a person that causes something else to happ... | [
"Change benefits us in different ways.",
"Creating a good environment is the most important step.",
"It's discouraging to try to change one's environment.",
"Being a catalyst for change is risky but rewarding."
] | 0 | Life is full of change, and this leads to growth. Change is what keeps our lives moving, and allows us to achieve what we desire and deserve. Like it or not, we need to be willing to go with the flow, and be adaptable when something doesn't go according to plan. A catalyst is a person that causes something else to happ... | 0false | |
Countries must learn to share water fairly if they are to prevent warring over water as population growth and climate change make it ever more scarce. Farming uses 70 percent of the fresh water taken from the world's lakes and rivers and need from farms is set to increase by 14 percent in the next 30 years. Water confl... | [
"Water conflicts can arise in poor and dry areas.",
"Countries must learn to share water fairly.",
"What caused water conflicts.",
"Water consumption is increasing."
] | 1 | Countries must learn to share water fairly if they are to prevent warring over water as population growth and climate change make it ever more scarce. Farming uses 70 percent of the fresh water taken from the world's lakes and rivers and need from farms is set to increase by 14 percent in the next 30 years. Water confl... | 1true | |
One example of changing an objects shape is | [
"Making glass into a birdhouse",
"Holding another person's hand",
"Watching a bird fly",
"Watching a show on TV"
] | 0 | One example of changing an objects shape is Making glass into a birdhouse | 1true | |
I am a student in China now. My name is Kelly Smith. I live with my parents, two sisters and a brother in Beijing. My parents teach English in No.6 Middle School. I study in the same school. I am happy here, because I like my new school and the classmates. They are very friendly to me. They like to play with me becaus... | [
"Because Kelly is a beautiful girl.",
"Because Kelly's English is very good.",
"Because Kelly is very interesting.",
"Because kelly is kind to them."
] | 1 | I am a student in China now. My name is Kelly Smith. I live with my parents, two sisters and a brother in Beijing. My parents teach English in No.6 Middle School. I study in the same school. I am happy here, because I like my new school and the classmates. They are very friendly to me. They like to play with me becaus... | 0false | |
In recent years, advances in medical technology have made it possible for people to live longer than in the past. New medicines and machines are being developed every day to extend life. However, some people, including some doctors, are not in favor of these life extending measures, and they argue that people should ha... | [
"the doctors",
"the surroundings",
"his or her good friends",
"the patient himself or herself"
] | 3 | In recent years, advances in medical technology have made it possible for people to live longer than in the past. New medicines and machines are being developed every day to extend life. However, some people, including some doctors, are not in favor of these life extending measures, and they argue that people should ha... | 0false | |
Pumice is formed when lava from a volcano cools. Which rock type is pumice? | [
"Gaseous rock",
"Igneous rock",
"Sedimentary rock",
"Metamorphic rock"
] | 1 | Pumice is formed when lava from a volcano cools. Which rock type is pumice? Igneous rock | 1true | |
Hello, I am a box. I am big and I am green. I have many things. Look! This is a pencil box. It's white. It's Jack's. He likes white very much. What are in the pencil box? Three pens are in it. What is that? It's an orange. It's Linda's. Oranges are her favorite fruit. Some baseballs are in me, too. They are John's and ... | [
"Blue.",
"Black.",
"White.",
"Green."
] | 2 | Hello, I am a box. I am big and I am green. I have many things. Look! This is a pencil box. It's white. It's Jack's. He likes white very much. What are in the pencil box? Three pens are in it. What is that? It's an orange. It's Linda's. Oranges are her favorite fruit. Some baseballs are in me, too. They are John's and ... | 1true | |
Visiting animals in their natural homes may sound like a great idea that helps to save them, but is it ? Researchers writing in Trends in Ecology & Evolution on Oct9 said that the interactions between wild animals and friendly eco-tourists who want to take their pictures may put animals at greater risk of being eaten. ... | [
"eco-tourism cause damage to the natural homes of wildlife.",
"it is easy for eco-tourists to build up trust with wide animals.",
"the changes brought by eco-tourism may be harmful.",
"protected areas around the world are overloaded with tourists."
] | 2 | Visiting animals in their natural homes may sound like a great idea that helps to save them, but is it ? Researchers writing in Trends in Ecology & Evolution on Oct9 said that the interactions between wild animals and friendly eco-tourists who want to take their pictures may put animals at greater risk of being eaten. ... | 0false | |
Read a lot, I mean a lot! You have to increase your ability for reading. Many students are in the habit of reading only when their exams are approaching while some others read only what they are taught or things that must be read because it is in their curriculum. But listen to me now, I am telling you from my own expe... | [
"They needn't read unless the exams come.",
"They should read books about intelligence.",
"They must read about politics when their major is medicine.",
"They should read as wide as possible."
] | 3 | Read a lot, I mean a lot! You have to increase your ability for reading. Many students are in the habit of reading only when their exams are approaching while some others read only what they are taught or things that must be read because it is in their curriculum. But listen to me now, I am telling you from my own expe... | 1true | |
It's a Sunday morning. Mary doesn't need to go to school. She says to her mom, "I need some clothes. Can we go to Nice Girls' Store?" "Well, what do you need, Mary?" Mom asks her. "My skirt is small, so I want to buy a skirt. And I need a pair of sports shoes, too," Mary says. "I see. Let's go and see now." In the stor... | [
"Mary needs a hat",
"Mary doesn't like green",
"blue is nice on Mary",
"the store is for girls"
] | 3 | It's a Sunday morning. Mary doesn't need to go to school. She says to her mom, "I need some clothes. Can we go to Nice Girls' Store?" "Well, what do you need, Mary?" Mom asks her. "My skirt is small, so I want to buy a skirt. And I need a pair of sports shoes, too," Mary says. "I see. Let's go and see now." In the stor... | 0false | |
Mr Brown and Mr Green are in the garden. They are neighbours. Mr Green asks, "What's the matter?". Mr Brown says, "My house is too small! I want a big house!". Mr Green is very clever. He has a good idea. "Buy a dog!" says Mr Green. "A dog?" says Mr Brown. "That's a funny idea! Well, OK." So Mr Brown buys a dog. He put... | [
"In the garden.",
"In the bathroom.",
"In the bedroom.",
"In the living room."
] | 2 | Mr Brown and Mr Green are in the garden. They are neighbours. Mr Green asks, "What's the matter?". Mr Brown says, "My house is too small! I want a big house!". Mr Green is very clever. He has a good idea. "Buy a dog!" says Mr Green. "A dog?" says Mr Brown. "That's a funny idea! Well, OK." So Mr Brown buys a dog. He put... | 1true | |
Which substance is usually found in nature as a liquid, solid, and gas? | [
"water",
"rock",
"metal",
"glass"
] | 0 | Which substance is usually found in nature as a liquid, solid, and gas? water | 1true | |
Smith had a small garden, and in spring she planted some vegetables in it. She looked after them very carefully, and when summer came, they looked very nice. One evening Mrs. Smith looked at her vegetables and said: " Tomorrow I am going to pick them, and then we can eat them." But early the next morning, her daughter ... | [
"Mrs. Smith",
"Mrs. Smith's daughter",
"Mrs. Smith's neighbor",
"Her neighbor's duck"
] | 3 | Smith had a small garden, and in spring she planted some vegetables in it. She looked after them very carefully, and when summer came, they looked very nice. One evening Mrs. Smith looked at her vegetables and said: " Tomorrow I am going to pick them, and then we can eat them." But early the next morning, her daughter ... | 1true | |
What requires photosynthesis to grow? | [
"sunlight",
"local flora",
"power plants",
"plant toys"
] | 1 | What requires photosynthesis to grow? plant toys | 0false | |
Sue is an English girl. She is twelve years old today. She has a birthday party now. Her friends Amy, Lily and Kate come to her home. Sue: Sit down and have a cup of tea. Her friends: Thank you. Happy birthday, Sue! Amy: Here is a cake for you. I'm sorry it's too small. The shop doesn't sell the big ones and Lily likes... | [
"It's Kate's.",
"It's Sue's.",
"It's Amy's.",
"It's Lily's."
] | 1 | Sue is an English girl. She is twelve years old today. She has a birthday party now. Her friends Amy, Lily and Kate come to her home. Sue: Sit down and have a cup of tea. Her friends: Thank you. Happy birthday, Sue! Amy: Here is a cake for you. I'm sorry it's too small. The shop doesn't sell the big ones and Lily likes... | 0false | |
The bus is a usable form of transportation all over the world because we can easily take it to go everywhere. Also, we do not need to worry about danger on a long-distance trip. Now, we have comfortable buses in London. I would like to describe how comfortable they are. First, the number of seats on a bus has been redu... | [
"they can take up less space",
"they can hold more people",
"passengers can feel more comfortable",
"passengers can watch a movie"
] | 2 | The bus is a usable form of transportation all over the world because we can easily take it to go everywhere. Also, we do not need to worry about danger on a long-distance trip. Now, we have comfortable buses in London. I would like to describe how comfortable they are. First, the number of seats on a bus has been redu... | 1true | |
Every child has his own dream. Every child hopes to be an adult. However, is it truly like what they imagine? As a boy who lives in modern times and in a modern city, I feel greater pressure on me with the city's development. Although we seldom worry about money, we still have a lot of things such as competition among... | [
"From friends, parents and teachers.",
"With the help of classmates.",
"Through talking with parents.",
"By studying hard like an adult."
] | 0 | Every child has his own dream. Every child hopes to be an adult. However, is it truly like what they imagine? As a boy who lives in modern times and in a modern city, I feel greater pressure on me with the city's development. Although we seldom worry about money, we still have a lot of things such as competition among... | 0false | |
I'm Dale.I'm a green and yellow pencil ease.What's this? Oh, it's Helen, a pen.And that's Frank, a ruler.Helen is black and Frank is blue.What's this in English? It's a jacket, a white jacket.Its name is Alice.What color is the key? Oh, it's black. ,. The ruler is _ and the jacket is _ . | [
"white; blue",
"black; white",
"black; blue",
"blue; white"
] | 3 | I'm Dale.I'm a green and yellow pencil ease.What's this? Oh, it's Helen, a pen.And that's Frank, a ruler.Helen is black and Frank is blue.What's this in English? It's a jacket, a white jacket.Its name is Alice.What color is the key? Oh, it's black. ,. The ruler is _ and the jacket is _ . black; blue | 0false | |
My name is David Smith. I am an English boy. My family is in Hangzhou. My father and mother work here. My father is an engineer and my mother is a teacher. I have a sister but no brothers. My sister and I are students of Nol. 1 Middle School. We love Hangzhou, and we love China, too. We have a nice house in Hangzhou.... | [
"13years old",
"an engineer",
"a teacher",
"a student"
] | 3 | My name is David Smith. I am an English boy. My family is in Hangzhou. My father and mother work here. My father is an engineer and my mother is a teacher. I have a sister but no brothers. My sister and I are students of Nol. 1 Middle School. We love Hangzhou, and we love China, too. We have a nice house in Hangzhou.... | 0false | |
Which term is used to describe a physical property of a mineral? | [
"organic",
"solid",
"gaseous",
"fossiliferous"
] | 1 | Which term is used to describe a physical property of a mineral? solid | 1true | |
A MILLION people on Mars within 100 years. This is the brave vision of Elon Musk, the founder of the space technology company SpaceX. "We need to be laser-focused on becoming a multi-planet civilization. That's the next step," he said in a recent interview with Aeon magazine. Musk expects to see about 80,000 people... | [
"doubtful of",
"strongly against",
"optimistic about",
"uninterested in"
] | 2 | A MILLION people on Mars within 100 years. This is the brave vision of Elon Musk, the founder of the space technology company SpaceX. "We need to be laser-focused on becoming a multi-planet civilization. That's the next step," he said in a recent interview with Aeon magazine. Musk expects to see about 80,000 people... | 0false | |
I work in a busy Emergency Room( E. R. ) . This weekend, I had a patient who was very nervousand paranoid. After looking at his chart, I saw that he was seeking treatment for alcoholism. There is an immediate prejudice against substance abuse in my E. R. One -we do not have a detox facility.The people seeking treatme... | [
"20 years",
"11 years",
"Over 30 years",
"Over 20 years"
] | 3 | I work in a busy Emergency Room( E. R. ) . This weekend, I had a patient who was very nervousand paranoid. After looking at his chart, I saw that he was seeking treatment for alcoholism. There is an immediate prejudice against substance abuse in my E. R. One -we do not have a detox facility.The people seeking treatme... | 0false | |
EVERYONE is talking about bird flu . Yes it is a very dangerous disease that could make people very sick. It will be a few months before we have good medicine for bird flu.But that doesn't mean you can't do anything to prevent it now. So far, all the people who have caught bird flu have been those who touched sick chic... | [
"Stay away from other people",
"Always close the windows.",
"Cover your mouth and nose",
"Have enough sleep"
] | 2 | EVERYONE is talking about bird flu . Yes it is a very dangerous disease that could make people very sick. It will be a few months before we have good medicine for bird flu.But that doesn't mean you can't do anything to prevent it now. So far, all the people who have caught bird flu have been those who touched sick chic... | 0false | |
A friend of mine named Paul received an expensive car from his brother as a Christmas present.On Christmas Eve when Paul came out of his office,a street urchin was walking around the shining car."Is this your car,Paul?"he asked. Paul answered,"Yes,my brother gave it to me for Christmas." The boy was surprised."You mea... | [
"Paul received an expensive car",
"Paul told him about the car",
"he saw the shining car",
"he was walking around the car"
] | 1 | A friend of mine named Paul received an expensive car from his brother as a Christmas present.On Christmas Eve when Paul came out of his office,a street urchin was walking around the shining car."Is this your car,Paul?"he asked. Paul answered,"Yes,my brother gave it to me for Christmas." The boy was surprised."You mea... | 0false | |
Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dreams. ... | [
"a strange man",
"an unusual party",
"how roller skating began",
"how people enjoyed themselves in the 18th century"
] | 2 | Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dreams. ... | 0false | |
Jim, a young farmer, was once put into prison . One day, he got aletter from his mother. "I'm so worried about our farm,"she wrote. "It'stime to plant potatoes. I can't dig all the fields by myself. Jim read the letter and became sad. "What can I do?" he thought. Then he had a good idea. He wrote to his mother, "Don't... | [
"him",
"their farm",
"the",
"the pot of money"
] | 1 | Jim, a young farmer, was once put into prison . One day, he got aletter from his mother. "I'm so worried about our farm,"she wrote. "It'stime to plant potatoes. I can't dig all the fields by myself. Jim read the letter and became sad. "What can I do?" he thought. Then he had a good idea. He wrote to his mother, "Don't... | 1true | |
A hermit crab may find good protection from elements in | [
"a mountain lion",
"a sky color",
"a stone configuration",
"a mouse carcass"
] | 2 | A hermit crab may find good protection from elements in a mouse carcass | 0false | |
An electrical circuit can be used to break down water into hydrogen and oxygen. In this process, electrical energy produces | [
"kinetic energy.",
"physical changes.",
"chemical changes.",
"potential energy."
] | 2 | An electrical circuit can be used to break down water into hydrogen and oxygen. In this process, electrical energy produces kinetic energy | 0false | |
Some human activities may create brackish like | [
"swimming tubs",
"buildings",
"ships",
"cars"
] | 0 | Some human activities may create brackish like swimming tubs | 1true | |
What is language for ? Some people seem to think it's for practicing grammar rules and learning lists of words --the longer the list, the better, That's wrong. Language is for the exchange of ideas and information. It's meaningless knowing all about a language if you can't use it freely.Many students I have met know hu... | [
"never makes mistakes",
"often makes mistakes",
"can't avoid making mistakes",
"always makes mistakes"
] | 2 | What is language for ? Some people seem to think it's for practicing grammar rules and learning lists of words --the longer the list, the better, That's wrong. Language is for the exchange of ideas and information. It's meaningless knowing all about a language if you can't use it freely.Many students I have met know hu... | 1true | |
Archie is a boy with dreams. His dreams are never boring. He thinks of them all day. He always thinks out exciting ways to play. One day, he made a _ . That was one of his dreams. He got his friends in it and that made his friends happy. It really ran fast. Later, he dreamed of a big and nice park. But when he told his... | [
"They couldn't stand it.",
"They minded it.",
"They liked it.",
"They didn't love it."
] | 2 | Archie is a boy with dreams. His dreams are never boring. He thinks of them all day. He always thinks out exciting ways to play. One day, he made a _ . That was one of his dreams. He got his friends in it and that made his friends happy. It really ran fast. Later, he dreamed of a big and nice park. But when he told his... | 0false | |
Our village carpenter , John Hill, came one day and made a dining table for my wife. He made it just the right size to fill the space between the two windows. When I got home that evening, John was drinking a cup of tea and writing out his bill for the job. My wife said to me quietly, "It's his ninth cup of tea toda... | [
"Because it was difficult to make dining tables in cold weather.",
"Because paint would be more expensive.",
".Because the cost of wood would be more expensive.",
".Because he thought John would certainly add to the cost of the dining table."
] | 3 | Our village carpenter , John Hill, came one day and made a dining table for my wife. He made it just the right size to fill the space between the two windows. When I got home that evening, John was drinking a cup of tea and writing out his bill for the job. My wife said to me quietly, "It's his ninth cup of tea toda... | 1true | |
One evening in November, Berlin received a telephone call from Mrs. Green. "Please, Dr Berlin, come to my house. I had 50,000 dollars on my desk and now it is gone." Dr Berlin arrived at Mrs. Green's house at eight o'clock. First he asked Mrs. Green, "When did you see the money last?" "At seven o'clock. I put it on my ... | [
"Before Mrs. Green came back home.",
"When Jack was reading.",
"After Mrs. Green went to wash her hair.",
"When Dr Berlin was answering the phone."
] | 2 | One evening in November, Berlin received a telephone call from Mrs. Green. "Please, Dr Berlin, come to my house. I had 50,000 dollars on my desk and now it is gone." Dr Berlin arrived at Mrs. Green's house at eight o'clock. First he asked Mrs. Green, "When did you see the money last?" "At seven o'clock. I put it on my ... | 0false | |
Have you ever considered all the English expressions that include words about clothes? Let's have a look. People wear pants to cover the lower part of their bodies.We sometimes say that people who are nervous have ants in their pants.Sometimes,people may get caught with their pants down.They are found doing something t... | [
"What pants mean in English.",
"Some special English expressions.",
"Some funny English expressions.",
"Some expressions related to clothes."
] | 3 | Have you ever considered all the English expressions that include words about clothes? Let's have a look. People wear pants to cover the lower part of their bodies.We sometimes say that people who are nervous have ants in their pants.Sometimes,people may get caught with their pants down.They are found doing something t... | 0false | |
Some children want to be writers some day. They mean that they want to write stories or books for people to read. That's good! It's good to write something for people to read! But they should know that they need to be good readers first before they really are good writers. They should read a lot of books, and read for ... | [
"some children wish to be writers some day",
"it is good to write something for people to read",
"reading can make you a good writer",
"writers like to read more books for fun"
] | 2 | Some children want to be writers some day. They mean that they want to write stories or books for people to read. That's good! It's good to write something for people to read! But they should know that they need to be good readers first before they really are good writers. They should read a lot of books, and read for ... | 0false | |
Tony was at home and making dinner. He wanted spaghetti so he made that and some bread too. He added some spices and sauce too. After making dinner, he fed his kitten. His kitten's name is Marbles. Tony was going to name him Arlo or Jack but chose Marbles. Tony played with Marbles for hours. He also cleaned the room an... | [
"spices",
"bread",
"spaghetti",
"sauce"
] | 2 | Tony was at home and making dinner. He wanted spaghetti so he made that and some bread too. He added some spices and sauce too. After making dinner, he fed his kitten. His kitten's name is Marbles. Tony was going to name him Arlo or Jack but chose Marbles. Tony played with Marbles for hours. He also cleaned the room an... | 1true | |
Now,in the streets of China,we can see increasing numbers of foreigners,speaking various foreign languages or strangely-toned Chinese.They have become part of our life.Have you ever wondered what brings foreigners to China and what they do in China? Xia Yuan,a beautiful girl from Ukraine,works in Beijing.She is in char... | [
"For two months",
"For two years",
"For two weeks.",
"For one year"
] | 1 | Now,in the streets of China,we can see increasing numbers of foreigners,speaking various foreign languages or strangely-toned Chinese.They have become part of our life.Have you ever wondered what brings foreigners to China and what they do in China? Xia Yuan,a beautiful girl from Ukraine,works in Beijing.She is in char... | 0false |
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