Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Have you ever wondered? 1. Why do airplanes take longer to fly west than east? It can take five hours to go west-east from New York (NY) to London but seven hours to travel east-west from London to NY. The reason for the difference is an atmospheric phenomenon known as the jet stream. The jet stream is a very high altitude wind which always blows from the west to the east across the Atlantic. The planes moving at a constant air speed thus go faster in the west-east direction when they are moving with the wind than in the opposite direction. 2. What would happen if the gravity on Earth was suddenly turned off? Supposing we could magically turn off gravity. Would buildings and other structures float away? What happened would depend on how strongly the things were attached to the Earth. The Earth is moving at quite a speed, moving at over a thousand miles per hour. If you turn something around your head on a string , it goes around in a circle until you let go of the string. Then it flies off in a straight line. 'Switching off' gravity would be like letting go of the string. Things not attached to the Earth would fly off in a straight line. People in buildings would suddenly _ upwards at a great speed until they hit the ceiling. Most things outside would fly off into space. Options: A It is the jet stream that affects how fast airplanes fly. B Planes go slower when they are moving with the wind. C It takes more time to fly from NY to London than from London to NY. D The jet stream always blows from the east to the west across the Atlantic. Answer: A It is the jet stream that affects how fast airplanes fly. Question:
A: What information can we get from the first passage?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Something was crying outside. So I went out to see what was happening. A big cat sat by the door. It must run for a long time as it looked tired and dirty. I let it in my house and took out some food; this poor cat ate all, but still looked starving..., so I got my own cats' fish, and the cat ate that too! My five-year-old son and eight-year-old daughter were interested in the cat. They bathed (......) it and fed it more food. They wanted to keep it. But I didn't agree. It was not because I didn't love it. We already had 2 cats and 2 dogs and our house was not big enough to keep more. Another reason was that I thought maybe it got lost. And its owner must be worried about it. Then I posted notices all over the town in the hope of finding its home. I also bought an ad time on a radio station. Three weeks passed, but there was no response . Finally, I decided to keep the cat. Our house was small, but I would take good care of it as possible as I could. Options: A Why the writer didn't want to keep cats any more. B How the writer found a cat and raised it. C How the writer's family looked after a cat. D What the writer did to find the cat's owner. Answer: B How the writer found a cat and raised it. Question:
A: What is the passage mainly about?

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: Do you know how important it is to have breakfast? A study of 2,000 teenagers in the US showed that eating breakfast daily is helpful to young people. According to the study, teenagers who eat breakfast weigh around 5 pounds less than teenagers who do not. Although they take in more calories in the morning, they are more active during the day because they have more energy. This means they burn more calories than non-breakfast eaters. _ The study also showed that eating breakfast keeps teenagers feeling full for longer, so they will not eat too many snacks later in the day. This is good news as most popular snacks, like sweets and potato chips, are usually unhealthy and full of calories. Another big advantage of eating breakfast is that it helps teenagers do better at school. This is because it gives them more energy to keep their attention in class. What's more, a study in the UK showed that adults who eat breakfast daily put on less weight and also perform better at work. Whatever your age is, take time to have breakfast every day. Options: A story book B health magazine C movie poster D instruction book Answer: B health magazine Question:
A: We can probably read this passage in a (an) _ .

Q: Write a multi-choice question for the following article, with the given choices and answer: Article: David is eight. One day his friend Rose says to him, "This Sunday is my birthday. Can you come to my birthday party?" David says, "Yes". On Sunday, David asks his mother if he can go to the party. His mother says, "Yes, you can go, but you must be polite. Don't ask for any food. They will give you some." "All right, Mum." David answers and he goes to Rose's house on his bike. There are lots of kids at the party. They play together for some time, and then Rose's mother gives them some food, but she forgets David. He waits and waits and then he takes his plate up and asks, "Do you want a nice clean plate?" Options: A by car B by bike C by bus D on foot Answer: B by bike Question:
A:
David goes to the party _ .