25. The visiting professor gave us some advice, ____ of great help to our English learning.

A. I think it is 　　 　B. I think which is　　 C. which I think is　　 　　 D. which I think it is

24. I shall never forget those years　 　I lived in the country with the farmers, 　　has a great effect on my life.

A. that; which　　　　　　 　 B. when; which　　　　　　　 　 C. which; that　　　 D. when; who

23. Is this the problem ____the teacher explained last week ? Choose the wrong answer :

A. which　　　 B. that　　　　 　　　　　　 C./　　　 　　 　　　 D. the one

22. Harry Potter only had a small room ____ when he just came to his aunt’s.

Choose the wrong answer :

A. to sleep　　 　　　 B. to sleep in　 　　C. in which he could sleep　 　　D. where he could sleep

21. ------Don’t you believe me?

------____, I’ll believe ____ you say.

A. No; whatever　 B. Yes; whatever　 C. No; no matter what　 D. Yes; no matter what

20. ------When can I see you, Mr Black? Three o’clock this afternoon?

------Oh, no. I _____ a meeting then.

A. will have　　　　 B. will be having　　　　 C. am having　　　　　 D. have

19.You have to wait till tomorrow when our manager ____ back.

A. will come　 　　　　B. comes　　 　　　　C. came　　 　　　　　D. come

18. E-Mail is a _____of communication and it is becoming more and more popular.

A. type　　　 　　B. mean　 　　　　　C. means　 　　　　 　　D kind

17.------ What happened to you yesterday evening? Why didn’t you finish your work?

------____ the lights off, we could not continue our work. As a result, we had to leave.

A. Until　　 　　　B. Because　　 　　　C. With　　 　　　　D. As

16. The police were seeking more information to find out ____ the rich film star.

A. who was it that killed　　　　　　　　 B. who it was that killed

C. it was who killed　　　　　　　　　　 D. who was it killed