19. - Is that the small town you often refer to?

- Right, just the one ______ you know I used to work for years.

A. that　　 　　　　　 B. which 　　　 　　　 　C. where　 　　　 　　D. what

18. ______ permission to hold a party at home, Mary started to write invitations to her friends.

A. Giving　 　　　　　　 B. To be given　　　 　　　 C. Having given　 　 D. Having been given

17. - Excuse me, sir, could you tell me how to go to the City Hall?

- Sorry, I’m a new comer. You have to ask, I’m afraid, ______ is a native.

A. someone　 　　　　 B. whoever　 　　　 　C. who　 　　　　　　 　　D. whomever

16. The villagers were warned ______ the water from the river polluted by the chemical works.. 　 　A. to drink not　　　　 B. drinking not　　　 C. not to drink　　 　　　 　　D. not drinking　

15. Last Sunday, Ms. Green went to the Beauty Salon, ______ hairdressing and dated with Mr. Right.

A. did　　 　　　 　　　 B. doing 　　　 　　　 　C. to do 　　　 　　　 　　D. does

14. ______ is going to the north of Alaska to take another advantage there.

　A. He is said that 　　 B. It was said he 　 　C. It is said that he　　　 　 D. People said that he

13. They ______ to escape from prison last month, and now the police are still tracking them down.

A. attempted 　 　　　 B. succeeded 　　　 　C. managed 　　　 　　D. tried

12. It was at the entrance ______ we stood chatting ______ the accident happened.

A. where; that 　　　　 B. which; that　　　　 C. that; where 　　 　　D. where; which

11. For a long time they walked without saying ______ word. Jim was the first to break _____ silence.

A. the ; a 　　　　 　　　 B. a; the 　　　　　　　　　　 　C. a; /　 　　　　　　　 　　　 　　D. the ;/