_________ across the railway, a train hit it.

After reading for an hour, you’d better ________ the green trees for a minute or two.

soft and smooth, the cloth _____ well．

Mr. Smith, Can you give us some advice onhow to learn English well’–Remember, Nothing can be learned well______hard work.

I don’t think this TV set is ofgood quality. Can you replace it with a new one— ___________. But I have to talk to mymanager first.