5. If she could sew, she _______ herself a shirt.

A. had made　　　 B. will make 　　 C. would have made　 D. made

4. I ____ you a more valuable present for your birthday, but I was short of money at that time.

A. much have bought　 B. had bought 　　 C. would have bought　 D. would buy

3. I really wish such a noise ________ soon.

A. had stopped　　　 B. would stop　　 C. stopped 　　 D. will stop

2. He insisted that he ________ no help.

A. would need　　　 B. needed 　　　 C. need 　　　 D. needs

1. It's time that you _____ home and I'd rather you _______ again tomorrow.

A. would go ; would come 　　　　　 B. went ; came

C. go ; are coming 　　　　　　　 D. are going ; will come

12. Mr Smith was badly ill, or he _____ our dinner party.

A. 　should come to　　 B. would have attended　　

C. would come to　　 D. should have attended

解析：or可引导含蓄条件句，表达虚拟语气。根据此题内容，可知是与过去事实相反的假设，故答案为B。

11. _____ it _____ for your help, I couldn have made any progress.

A .Had;not been　　 B . Should ;not be　　 C .Did ;not be　　 D .Not ;be

解析：根据主句谓语形式，可知从句要用had done形式，故应选A，Had it not been for your help＝If it had not been for your help.(要不是你帮忙的话)

10. I didn he _____ , he would have said hello to me.

A .would come　　 B. had come　　 C. came　　 D.did come

解析：观察题目上下文，特别是第二句的主句谓语为 would have said，可知if从句表述的是与过去事实相反的愿望，因此答案为B。

9. When a pencil is partly in a glass of water, it look as if it _____.　 (NMET)

A .breaks　　 B. has broken　　 C. were broken　　 D .had been broken

解析：放入水中的铅笔看上去是断的，但实际上并非如此，因此是与现在的事实相反，这时as if从句谓语要用一般过去时，故答案为C。

8. Without electricity human life _____ quite different today.　 　(NMET)

A. is　　 B.will be　　 C.would have been　　 D.would be

解析：without引出一个含蓄条件句，主句表述的是与现在事实相反的虚拟语气，故答案为D。