40. I’m not interested in ________ he’ll come or not.

　　　　　 A. if　　　 B. whether　　 C. that　　　 D. which

39. There is a little butter in the bottle, but we need ________ .

　　　　　 A. more some　 B. some more　　 C. any more　　 D. more any

38. – Where’s Mom now?　　 -- I’m not sure. She ________ be in the kitchen.

　　　　　 A. shall　　　　 B. must　　 C. may　　　 D. maybe

37. – Who will teach you to swim this summer?

-- The twins. Because ________ Lucy ________ Lily swim very well.

A. not only; but also　　 B. neither; nor　　 C. both; and　　　 　D. eitehr; or

36. – What about the pen you bought yesterday?　　 -- It ________ well.

　　　　　 A. is written　　 B. was written　　 C. wrote　　 D. writes

35. It’s unfair, ________ it?

　　　　　 A. is　　　　 B. isn’t　　 C. does　　 D. doesn’t

34. ________ terrible weather we had last week!

　　　　　 A. What　　 　　　B. What a　　 　　C. How　 　　　　D. How a

33. – ________ will your parents come back home?　　

-- In two days.

　　　　　 A. How long　　　 B. How soon　　 C. How often　　　 D. How far

32. So far, the population of this city ________ over 250,000.

　　　　　 A. is　　　　 B. are　　　 C. has been　　 D. have been

31. Bob works hard, ________ his family is still very poor.

　　　　　 A. yet　　　 B. for　　　 C. so　　　 D. and