Write a multi-choice question for the following article, with the given choices and answer: Article: Do you know you could get sick just by walking past a building? The bacteria that cause Legionnaire's disease grow very fast in large modern buildings. They are carried by air through the buildings and outside. Legionnaire s disease is only one of the illnesses that are caused by "sick buildings". Some buildings can make you ill because their heating and air-conditioning are controlled . Air from outside cannot get in through the closed windows; This indoor air pollution is a growing problem. Legionnaire's disease may be the most serious result of sick buildings, but other unpleasant illnesses can appear.People who work in some buildings suffer from tiredness, feeling sick and headaches. Their offices look bright and clean, but invisible and dangerous bacteria are in the air around them. There is an answer to the problem. The air-conditioning and heating can be tested for bacteria. _ This is expensive to do, but the results are good. The people in the buildings no longer get sick, and everybody is happier. Options: A Legionnaire's disease B the air from outside C lack of fresh air D unpleasant illnesses Answer: C lack of fresh air Question:
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Answer: The indoor air pollution is caused by _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: John is five years old now. He is a good boy. He is very clever and can read very well. But he can't tell the right time by clock. He doesn't say eight o'clock in the morning, twelve o'clock or four o'clock in the afternoon. He always says "breakfast time" for eight o'clock, "lunch time" for twelve o'clock and "tea-time" for four o'clock in the afternoon. His mother wants to teach him to know the time by clock. "Can you count, John?" his mother asks him. "Yes. Let me count for you. One, two, three, four, five, six, seven, eight, nine, ten, eleven, and twelve..." "That's good, John. Now let me tell you to say the time. Now, look! I put the long hand on twelve and the short hand on one. That is one o'clock. If I put the short on two, that's two o'clock. Do you know?" "Yes, I do." John tells his mother. "Good. If I put the short hand on four, what's that?" his mother asks and really puts the short one on four. "Tea-time, Mum. And I am hungry." Options: A John can't count numbers. B John likes tea-time. C It's not easy for John to tell time. D John's mother can't teach. Answer: C It's not easy for John to tell time. Question:
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Answer: Which of the following is the main idea of this passage?

Write a multi-choice question for the following article, with the given choices and answer: Article: My name is Maria. I'm 13. I live in New York City. I often go to school by bike. Riding a bike is good exercise for me. I like watching NBA matches on TV very much. I watch them every week. It's real fun for me. I like pop music a lot, too. My favorite singing star is Michael Jackson. At school, music is my favorite subject. I have a good voice and I play the violin well. I have a dream of being a singer like Madonna. I'm Linda. I'm 12. I live in Los Angeles. I like playing football and basketball. I play football or basketball every day with my friends after school. I like animals and I also like animal stamps. I have panda stamps from my pen pal. They are very good. On weekends I often go to the mountains to paint pictures. I have painted some very nice pictures. Painting is my life, so I want to be a painter when I grow up. I'm Sophia. My home is in Washington D.C. I like reading and watching programs about travel and history. I often stay at home reading on weekends. At school, I like French very much and I'm good at it. I'd like to be a guide. I can go around the world and meet a lot of people. That would be great fun. Options: A Maria lives in New York City. B Linda likes ball games very much. C Sophia often reads at home. D Sophia can play the violin well. Answer: D Sophia can play the violin well. Question:
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Answer:
Which is NOT true according to the passage?