2. You _______to the meeting this afternoon if you have something important to do.

　 A. needn’t to come　 B. don’t need come

　 C. don’t need coming　 D. needn’t come

1. ------These tomatoes are huge! You must have watered them a lot.

　 -------Yes, I_____. They ought to be ripe enough to pick by next Friday.

　 A. do　　　 B. must　　 C. have　　　 D. did　

5. 他们被迫从早工作到晚。

　 They __________ ___________ _________ work from morning till night.

4. 我们应该尽快采取行动来阻止这条河流受到污染。

We should ________ _________ as soon as possible to ____________ the river _________ __________ _________.

3. 我发现要和像他这样的一个人相处融洽不是件容易的事。

I _______ ________hard to live in harmony with a person _______ ________.

2. 不幸的是，全城的人都被活埋了，整座城市也被掩埋了。

____________, all the people were __________ __________, and ________ ________ ___________ ___________..

1. 能够代表我们班全体同学在这里讲话，我感到非常幸运。

I _________ __________ to ____________our class to speak here.

10. Building m_________ are very expensive nowadays.

三： 按照要求翻译句子

9. The terrible fire d_________ most of the buildings within 20 minutes.

8. Chen Kaige is one of the famous d________ in China.