41. Do you know the reason ____ she has changed her mind?

　　　 A. why　　　　　　　　　 B. which　　　　　　　 C. for that　　　　　　 D. of which

40. I have bought two pens, ____ write well.

　　　 A. none of which　 B. neither of which　　　　 C. both of which　　 D. all of which

39. The old man had three sons, all of ____ died during World War Ⅱ.

　　　 A. whose　　　　　　　 B. that　　　　　　　　　 C. whom　　　　　　　 D. who

38. ____ we is known to all, English is not very difficult to learn.

　　　 A. What　　　　　　　　 B. As 　　　　　　　　　 C. That　　　　　　　　　 D. Which

37. He returned home safe and sound after a fierce battle, ____ was unexpected.

　　　 A. which　　　　　　　 B. as　　　　　　　　　　　　　　 C. that　　　　　　　　　 D. it

36. I’ve finished writing the novel, ____ is to be published next month.

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

35. Don’t forget the day ____ you were received into the Youth League.

　　　 A. when　　　　　　　　 B. that　　　　　　　　　 C. at which　　　　　　 D. where

34. The room ____ Mr White lives is not very large.

　　　 A. that　　　　　　　　　 B. which　　　　　　　 C. where　　　　　　　 D. when

33. They stayed with me three weeks, ____ they drank all the wine I had.

　　　 A. which　　　　　　　 B. which time　　　　 C. during which time　　 D. during which

32. ---- What game is popular with them?　　　　　　　　　 ---- The ____ most is tennis.

　　　 A. game they like it　　　　　　　 B. game they like　 C. best game they like　　 D. best game they like it