13. More patients ________in hospital this year than last year. (2004江苏高考)

　　 A. treated　　　　 B. have treated　　　 C. had been treated　　 D. have been treated

12. She has set a new record, that is, the sales of her latest book ________50 million. (2004福建高考)

　　 A. have reached　　　 B. has reached　　　 C. are reaching　　 D. had reached

11. The first use of atomic weapons was in 1945, and their power ________increased enormously ever since. (2004上海高考)

　　 A. is　　　　 B. was　　　　 C. has been　　　　　 D. had been

10. Although he has lived with us for years, he ________us much impression. (2004上海春季招生)

　　 A. hadn’t left　　 B. didn’t leave　　 C. doesn’t leave　　 D. hasn’t left

9. I wonder why Jenny ________us recently. We should have heard from her by now. (2002全国高考)

　　 A. hasn’t written　 B. doesn’t write　 C. won’t write　 D. hadn’t written

8. I _______ Ping-pong quite well, but I haven’t had time to play since the new year. (2001全国高考)

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

6. Now that she is out of a job, Lucy ________going back to school, but she hasn’t decided yet. (2004 北京高考)

　　 A. had considered　　 B. has been considering　 C. considered　　　　 D. is going to consider 7. --How are you today? (2000全国高考)

　 --Oh, I ________as ill as I do now for a very long time.

A. didn’t feel　　 B. wasn’t feeling　 C. don’t feel　　 D. haven’t felt

5. How can you possibly miss the news? It ________on TV all day long. (2004 北京春季招生)

　　 A. has been　　　 B. had been　　　　 C. was　　　　 D. will be

4. --How long ________at his job? --Since 1990. (2003北京春季招生)

　　 A. were you employed　　　 B. have you been employed

　　 C. had you been employed　 D. will you be employed

3. With the rapid growth of population, the city ________in all directions in the past five years. (2003北京春季招生)

A. spreads 　　　B. has spread　　　 C. spread　　　 D. had spread