单句改错

If it will do us harm or good remains to be seen.

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单句改错

In our school about 70% of the students likes pop music very much.

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单句改错

Compared parks in a city to the lung in human body, he said parks are important and necessary to us.

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单句改错

If a man goes to work goes without breakfast, he may easily feel tired.

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单句改错

One of the most serious illness that are caused by smoking cigarettes is lung cancer.

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单句改错

Someone told me that smoking is a simply pleasure, but I don't think so.

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单句改错

When I entered the door, I found the room smelt smoke. There were about eight people smoking there.

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单句改错

I feel terrible. I do feel like a smoke. Do you mind smoking in the room. Cathy?

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单句改错

I have left my textbook in the office. Would you please take it for me?

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单句改错

It is said that at present about 40% of the Chinese population smokes.

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