11. -Did you remember to give Mary the money you owed her?　 (01北京春季)(B)

　　　 -Yes, I gave it to her _______ I saw her.

　　　 A．while　 B．the moment　 C．suddenly　 D．once

10. John said he’d been working in the office for an hour, _______ was true.　 (01北京春季)(C)

　　　 A．he　　 B．this　 C．which　 D．who

9. The men will have to wait all day______ the doctor works faster.　 (01北京春季)(B)

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

8. Visitors_________ not to touch the exhibits.　 (01全国)(D)

　 A. will request　　 B. request　　 .C. are requesting　　 D. are requested

7. I _________ping-pong quite well, but I haven’t had time to play since the new year.　

(01全国)(D)

　 A. will play　 B. have played　 C. played　 D. play

6. Selecting a mobile phone for personal use is no easy task because technology_________ so rapidly.　 (01全国)(A)

　　 A. is changing　 B. has changed　 C. will have changed　 D. will change

5. --- You're drinking too much.

　 --- Only at home. No one ________ me but you. (2000北京春季)(C)

　A. is seeing 　B. had seen 　　C. sees 　　　 D. saw

4. Old McDonald gave up smoking for a while, but soon ________ to his old ways. (2000北京春季)(A)

　A. returned 　 B. returns 　 C. was returning　D. had returned

3. The reporter said that the UFO ________east to west when be saw it.　 (2000全国)(A)

　A．was travelling B．travelled　C．had been traveling D．was to travel.

2. --- How are you today?

　 --- Oh , I ___________as ill as I do now for a very long time. (2000全国)(D)

　A．didn't fell B．wasn't feeling　C．don't fell D．haven't felt