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Fresh water. Forest. Oil. Coal.
eat too much don’t work hard waste things throw rubbish everywhere
put on put down put up put off
put off put up set up put on
put off making put off make put off to make put off to making
what can we do it when can we do it where can we do it where we can do it
put out put off put down write down
put on put down put up put off
mustn’t needn’t shouldn’t can’t
put on put down put up put off
put on put off give up give away
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.