A. whomever B. whoever C. whatever D. wherever

12. I don't know _________ he will go to the museum.

A. when B. where C. if or not D. what

13. Go and get your coat. It's _________ you left it.

A. there B. where C. there where D. where there

14. No one can be sure _______ in a million years.

A. what man will look like B. what will man look like

　　C. man will look like what D. what look will man like

15. _______ Tom liked to eat was different from _______.

　　A. That; hat you had expected B. What; that you had expected

　　C. That; what you had expected D. What; what you had expected

16 It took us over an hour ___________ along the street.　

A. walk　 B. to walk　 C. walking D. walked

17 I think it a great honour ___________ to visit your country.　

A. to invite B. inviting C. having invited D. to be invited

18 Many people now make ___________ a rule to buy cards for their friends before Christmas.　

A. themselves　 B .it　　　 C. that　 D. this

19 ___________ is very clear to everyone that he is round and tall like a tree.　

A. This　 B. What　 C. That　 　　 D. It

20 In the United States, bus travel doesn't cost much as train travel, ___________ ?　

A. don't they B. does it C. do they D. doesn't it

21 Someone is at the door, who is ___________?　

A. this　 B. that　 C. it　　 D. he

22 ___________ raining hard for three hours without stopping.　

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

23 -Has the boy got his bicycle now?　 -Yes, the police gave ___________.　

A. him to him B. it to it　 C. it to him　　 D. him to it

24 Has ___________ been decided when we are to hold the sports-meeting?　

A. that　 B. this C. it　　 D. what

25. -Did Li Lei call me while I was out?