13. -How long ______ you ______?　-Two weeks.

A. did; all ill 　　　　 B. have; fallen ill　　　　　　 C. were; ill 　　　　　　　　 D. have; been ill

12. Tom ______ the car for two months.　

A. has had 　　　　　 B. bought 　　　　　　　　　　 C. has bought 　　　　　　　 D. had got

11. When I ______ in Beijing, it was raining hard. 　

A. got 　　　　　　　　 B. reached 　　　　　　　　　　　 C. arrived 　　　　　　　　　 D. was

10. How long _______ Mr. Smith _______?　

A. did; die 　　　　　 B. was; dead 　　　　　　　　 C. was; dying 　　　　　　　 D. has; been dead

9. I ______ home for a week up to now.　

A. have returned 　 B. have been back 　　　　　 C. returned 　　　　　　　　 D. were

8. Ben ______ a teacher for nearly three years.　

A. has been 　　　　　 B. has become 　　　　　　　 C. was 　　　　　　　　　　　　 D. became

7. Miss Gao ______this school since 1996. 　

A. has come to 　　 B. came to 　　　　　　　　　　 C. has teached 　　　　　　 D. has been in

6. The meeting ______ for a week now. 　

A. has finished 　　 B. has ended 　　　　　　　　　　 C. has been over 　　　　　 D. has been in

5. You mustn't ______ until he comes back. 　

A. be away 　　　　　 B. leave 　　　　　　　　　　　　 C. be left 　　　　　　　　　　 D. have been

4. Mary and Rose ___ friends since they met in London in 1998.

A. have made 　　　 B. have been 　　　　　　　　　　　 C. made 　　　　　　　　　　　 D. have become