Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Shenzhen is a city in South China.It is not very big, but it has attracted people of the whole country and the whole world as well. Just about twenty years ago, it was only a small fishing village.There were not many people there. Most of them lived on fishing.Things have greatly changed since the 1980s.It became the first special economic zone in China. Because of the opening policy , economic changes between China and the outside world have increased greatly.People can come and go easily between Shenzhen and Hong Kong.Both foreigners and Chinese have built a lot of factories, companies and tourists' attractions there.People all over the country have come to find jobs.Many of them have settled down in this new booming city. Shenzhen is developing so fast that it has become a well-known metropolis in China. Options: A . B . C . D . Answer: B . Question:
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Answer: When did Shenzhen become a special economic zone?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Ole Bull was a very famous violinist from Norway. He really liked to play the violin. But his father thought that playing the violin was not useful. So his father sent him to university to study. However, playing the violin was his dream. He didn't want to give up his dream. So he left university before he finished his studies and spent all his time and energy practicing the violin. Unfortunately, his violin teacher was not very good. So when it was time for him to start his concert tour, he still couldn't play the violin very well. Therefore, a Milan newspaper critic1criticized him and said that he was an untrained violinist. The critic said, " _ 2yet." When facing this kind of problem, some people may become very angry and some people try to learn from it. Fortunately, Ole Bull belonged to the second group. He went to the newspaper office and found the critic. Instead of being angry, he talked about his mistakes with the man and listened to the man's advice. After he met the critic, he gave up the rest of his concerts. Then he went back to practice the violin with the help of good teachers. In the end, he got great success when he was only 26. He also became one of the most famous violinists in the world. Options: A Because he thought playing the violin was useless. B Because his father thought playing the violin would cost lots of money. C Because his father thought he couldn't play the violin well. D Because his father thought he couldn't make his dream come true. Answer: A Because he thought playing the violin was useless. Question:
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Answer: Why didn't Ole Bull's father like him to play the piano?

Please answer this: Write a multi-choice question for the following article, with the given choices and answer: Article: Mr. Jackson is a teacher of science in a middle school. His students like his classes because his classes are very interesting. They can learn a lot in his class. The students can make many things. His little son Val also likes making things. He makes lots of machines , such as a machine like a man. It can do the job that is dangerous for people to do. He says, "I want to be a scientist." ,. Options: A Because he is kind to his students. B Because he teaches them carefully. C Because his classes are very interesting. D Because students like him. Answer: C Because his classes are very interesting. Question:
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Answer:
Why do the students like his classes?