3．do harm to对……有害处

Too much noise does harm to our health．

2．do good to对……有好处

Doing morning exercises will do good to your health．

1．do well in在某方面做得好

My cousin is a sailor and he is doing very well in the navy

11．come up with提出，想出

He came up with a new suggestion

10．come to light为人所知，显露

The robbery didn’t come to light until the next day

9．come to all end结束

　 Your duties here have come to an end．

8．come across碰见

　 You’re the most beautiful woman I've ever come across．

　 同义词组：run across　

　 I came across an old friend in the street．

7．come about发生，造成

　 The event came about as he had predicted it．

6．come to the point说到要点，触及问题实质

5．come back to life苏醒过来

　 When the wounded soldier came back to life，he found himself in hospital．