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Fresh water. Forest. Oil. Coal.
eat too much don’t work hard waste things throw rubbish everywhere
don’t didn’t can’t aren’t
finish finishing are finished have finished
what can we do it when can we do it where can we do it where we can do it
But we _______ eat in the classroom. A. don’t didn’t can’t aren’t
finish finishing are finished have finished
mind; stand stand; stand sit; stand stand; mind
Yes, we do Yes, we can No, we don't No, we can
when can we do it when we can do it where can we do it where we can do it
what can we do it when can we do it where can we do it where we can do it
Waste brings problems. Waste can bring no problem. China is rich in fresh water. Students never waste things.