48. - Can you attend the conference tomorrow, Bob?

　　- I think I can when my stomachache ____ completely.

　　 A. will disappear　　　　　　　　 　B. is disappearing

　　 C. disappears　　　　　　　　　 　 D. will have disappeared

47. Beijing Children’s Library ____ four branch libraries in different districts. They can receive more readers than before.

　　 A. will set up　　　　　　　　　 　B. has been set up

　　 C. has set up　　　　　　　　　 　 D. set up

46. She ____ to the office than she got down to writing the report.

　　A. has no sooner got　　　　　　　 　B. had hardly got

　　 C. no sooner got　　　　　　　 　　 D. had no sooner got　

45. - Look at the black clouds. It ___soon.

　　- Sure. If only we ____out.

　　A. is raining; didn’t come

　　 B. is to rain; won’t start

　　 C. will rain; haven’t started　

　　D. is going to rain; hadn’t come

44. - Bob has gone to New York, I hear.

　　- Oh, I wonder when he ____.

　　 A. had left　　　　　　 B. leaves　　　　 　　 C. left　　　　 　 D. was leaving

43. I ____ to come over to see you last night, but someone called and I couldn’t get away.

　　A. intended　　　　　　　　　　　 　B. had intended

　　C. was intending　　　　　　　 　 　D. was intended

42. He ____ to the airport to meet us, but he had to leave before we arrived.

　　 A. did go　　　　　 B. didn’t go　　　 　 C. would go　　　 　 D. had gone

41. If she doesn’t tell him the truth now, he’ll simply keep on asking her until she ____.

　　 A. does　　　　　　 　B. has done　　　　 　 C. will do　　　　 　D. would do

40. - I thought I asked you to fix the radio.

　　- Oh, I’m sorry. Mother, I ____ it right now.

　　 A. am to do　　　　　　　　　　 　B. will do

　　 C. was about to do　　　　　　 　 D. am going to do

39. Shelly ____ California for Texas in 1996 and ____ there ever since.

　　 A. left; worked　　　　　　　 　 B. has left; had worked

　　 C. left; has worked　　　　　　 　D. has left; worked