39. His great progress in English made his parents really _____.

　 A. happy　　　　　　　　 B. happily　　　　　　 C. great　　　　　　　　 D. greatly

38. ---You don’t look well. What’s the matter?

　 --- I _____sleep well.

　 A. don’t　　　　　　　　　 B. didn’t　　　　　　　 C. won’t　　　　　　　　 D. haven’t

37. ---When did you become a volunteer?

　 ---Two years ago. I _____this group since then.

　 A. have joined in　　 B. have joined to　　 C. have been in　　　 D. have been to

36. We have worked too hard. Let’s stop _____a break.

　 A. having　　　　　　　　 B. to having　　　　　 C. have　　　　　　　　 D. to have

35. It was very dark. So he _____the lights as soon as he entered the room.

　 A. turned on　　　　　　 B. turned off　　　　　 C. turns on　　　　　　 D. turns off

34. To my surprise, she’s _____than before.

　 A. very tall　　　　　　　 B. the taller　　　　　 C. much taller　　　　 D. the tallest

33. He ran as fast as he could _____he failed to get there on time.

　 A. and　　　　　　　　　　 B. but　　　　　　　　　 C. or　　　　　　　　　　 D. so

32. Betty bought three T-shirts and _____of them are red. Red is her favorite color.

　 A. either　　　　　　　　 B. both　　　　　　　　　 C. none　　　　　　　　 D. all

31. ---Which lesson are you learning at present?

　 ---Lesson _____.

　 A. ten　　　　　　　　　　　　　　 B. Ten　　　　　　　　　 C. tenth　　　　　　　　 D. Tenth

30. ---How long have you studied here?

　 ---_____two years. I’m used to the life here.

　 A. For　　　　　　　　　　 B. Since　　　　　　　　 C. In　　　　　　　　　　 D. By