13. “we can’t go out in this weather.” Said Bob, 　____ out of the window.

A. looking　 　B. to look　 　　C. looked　 　　D. having looked

12.Don’t leave the water _____ while you brush your teeth.

A. run 　　　　　　B. running　 　　C. being run　 　　D. to run

11. On top of the books _____ the photo album you are looking for.

A. is　 　　　　　B. are　 　　　C. has　 　　　　　D. have

10. National Day is coming and we have decided to go to city, which is said to be ______ most beautiful city, for ____ one-week holiday.

A. a, an　 　　　　B. the , the　 　C. a, the 　　　　　D. the , a

9. – will he come to our dinner ?

　 -- He says that he will not come unless ______.

A. invited　 　　B. inviting　 　C. invites　 　　　　D. invite

8. There is a young man at the reception desk who seems very angry and I think he means ___- trouble.

A. making　 　　　B. to make　　 C. to have made　 D. having made

7. She knew it was dangerous to visit him at night, but she set out _____ the risk.

A. in honour of　 B. no matter　 C. regardless of　 D. pay no attention to

6. So quickly _____ the boy ______ his homework ______ he was praised.

A. does, finish, and　 　　　　　　　B. did, finish, than　

C. had, finished, when　 　　　　　　D. did, finish, that

5.-You should have thanked her before you left.

　--I meant ­­­­______, but when I was leaving I couldn't find her anywhere.

A. to do　 B. to　 C. doing　 D. doing so

4. Having a trip abroad is certainly good for the old couple, but it remains ______ whether they will enjoy it.

A. to see　 B. to be seen C. seeing　 D. seen