17. It is uncommon that she is a person ____four hours’ sleep a night.

　 A　 was accustomed to having　　 B accustom to have

C　 accustomed having　　　　　 D accustomed to having

16. I feel like _____ in the fresh air after supper, but I’d like _____at home today.

　A　 walking ; to stay　 B walking ; staying　 C to walk; staying　 D to walk; to stay

15. He was late ___the very heavy traffic.

　 A rather than　 B as a result　 C due to　 D because

14. The girl looked at me with a ____ expression.

　 Maybe the problem is quite_____.

　 A　 puzzled ;puzzling　 B puzzling; puzzled　 C puzzled; puzzled D puzzling; puzzling

13. I’m familiar with the place as I have been there ______times.

　 A　 a great deal of　 B　 scores of　 C　 a plenty of　 D dozen of

12. –Would you like to visit the Museum of Modern Art this weekend?

　 A Of course　 B It all depends　 C It’s very kind of you　 D All right

11.______ I think of the happy old days, I can’t help smiling.

　 A　 Every time that　　　 B Every time as　

C　 Every time when　　 D Every time

10. Robert is said _______ abroad, but I don’t know what country he studied in.

　 A　 to study　 B to be studying　 C to have been studying　 D to have studied

9. __________, so we had to stay at school instead of going for an outing.

　 A The day being cold　　　 B It was a cold day　

　 C It being a cold day　　　 D Because the cold day

8. Was it in 1969 ____ the American astronaut succeeded ____ landing on the moon?

　 A　 when ; on　 B　 that; on　 C　 that; in　 D when; in