31. Great changes have taken place in that school. It is no longer ______ it was 20 years ago, ______ it was so poorly equipped.

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

30. In many countries, packets of cigarettes come with a government health warning ______ them.

　 A. attached with　　 B. attaching with　　 C. attaching to　　 　　　D. attached to

29. --- ______, Jack? You look pale.

　 --- I fell off my bike and hurt my legs.

　 A. What’s going on　 B. What’s up 　　　C. What did you do　 　　D. What have you done

28. ---Guess what! I came across and old friend at the English evening last night.

　 --- ______. I’m sure you had a wonderful time together.

　 A. Sounds good　　 B. How nice　　　　 　　C. Very well　　　 　　D. All right

27. Don’t worry. He is accustomed to ______ like that.

　 A. be laughed at　　 B. being laughed　　　　 C. laugh at　　　　　 D. being laughed at

26. His letter was so confusing that I could hardly make any ______ of it.

　 A. explanation　　　 B. meaning　　　　　　 C. message 　　　　　D. sense

25. The manager ______ one of the hotel servants of stealing the money.

　 A. scolded　　　　 B. complained　　　　　 C. accused　　　　　 D. charged

24. Color blind people often find it difficult to ______ between blue and green.

　 A. separate　　　　 B. tell 　　　　　　　　C. compare　　　　　 D. distinguish

23. He is rather difficult to make friends with, but his friendship, ______, is more true than any other.

　 A. when to gain　 　B. once gained　　　　　 C. after is gained　　　 D. while gaining

22. Bob has been working hard in an attempt to have his pay ______ as soon as possible.

　 A. raised　　　　　 B. risen　　　　　　　 C. arisen　　　　　　 D. lifted