Problem: Given the question: Write a multi-choice question for the following article: Article: What's a good friend like? One may have different answers to this question at different ages. When he is very young, he may think a good friend must be together with him all day. And they can share everything together. If his friend doesn't give him food to eat once, he doesn't think they are good friends any more. But they will play together happily again very soon. When he grows older and studies in a middle school, his idea about a good friend changes. He thinks a good friend should be helpful and honest. A good friend should always help him with his lessons. A good friend should come to him when he is sad. And he is always ready to tell everything to his friend. If his friend tells others about his secrets, he may hate the friend. When he grows up, he may not think it's necessary for a good friend to be always honest. Everyone has his secrets. If the truth may hurt the friend, it's better to keep it secret from him than tell him about it. And he may think a good friend can give him some good advice when he has problems. He comes to understand that he shouldn't just ask friends for help and that he should also learn to do something for his friends.
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Question: The writer thinks when a person is very young, _ .Options:A he doesn't have any friendsB he has a poor memoryC he usually likes generous friendsD he doesn't want others to share his foodAnswer:C

Problem: Given the question: Write a multi-choice question for the following article: Article: Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Something shows that windmills began to be used in ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power. For many centuries, people used windmills to make wheat into flour or get water from deep underground. When electricity was discovered in the late 1800s, people living in faraway areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s when electricity was available to people in almost all areas of the United States, windmills were hardly used. During the 1970s, people started becoming more cared about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would run out one day. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind
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Question: What did people use windmills to do for many centuries?Options:A To help make flour from wheat.B To help get water from the river.C To help make electric lights.D To help dig wells in faraway areas.Answer:A

Problem: Given the question: Write a multi-choice question for the following article: Article: Tom's tenth birthday is on this Sunday. His parents give him a birthday party on Saturday. They help him invite Mike, Simon and two other friends. The party is at Tom's home. Tom's father buys nice food on the morning of Saturday. Mike brings Tom some interesting books. Simon buys a volleyball for Tom. Others give Tom some CDs. They have lunch at twelve thirty in the afternoon. After lunch, the boys and girls sing and dance happily. The party is over at four o'clock in the afternoon.
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Question: Tom's parents invite _ people to Tom's birthday.Options:A threeB fourC fiveD sixAnswer:B