8．He finished his homework________(终于)．

7．No one believed her________(预测)that the world would end on November 12th.

6．She is not________(乐观)about the result.

5．We have several a________to choose from.

4．Husband and wife should s________roles with each other occasionally.

3．The officer c________his men to fire.

2．When I got to the railway station，they were l________the truck with bananas.

1．Oil is Kuwait’s most important natural r________.

20. he is such a lazy man ______ nobody wants to work with_____.

A.　 as; him 　　　　　 B.　 that; /　 　　　　　　　 C. as; / 　　　　　　　 D. whom; him

19. The man said that the car ____ day after day by him for ten years by the end of next year.

A.　 would be driven　 　　　　　　　　　　　　　　　　　　 B. would be driving

C.　 would have been driven　 　　　　　　　　　　　　 D. would have been driving