学进去

阅读短文，回答下列题目。

Twenty years ago, my father, John, wanted to be a businessman(商人). He wanted to be rich. So he worked very hard and every day he went home very late. One night, when he came home after work, a robber, stopped him and wanted to take his money. My father was very afraid. He didn’t know what to do. Luckily a policeman came and caught the robber. My father thanked the policeman politely. Now my father is a policeman. He wants to help others.

1．What did John want to be twenty years ago?
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2．What did the robber want?
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3．How did John feel?
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4．Who came to catch the robber?
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5．What does John do now?
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