1 . 单句改错。
阅读下面的每个句子改正每句中一处错误。
1. Tom, don't have the horse run all the time.
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2. I heard that his job was raise dogs.
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3. A small plane crashed into a hillside five miles east of the city, to kill all the four people on board.
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4. Let's get down to do the work.
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5. My friend wanted to buy a gift for his mother with the remained 60 dollars.
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