30. -Has your father got up?

　 　-Sorry, I’m not sure. He __________ got up. Please go and see for yourself.

　　　 A．must have　　　　　　　　 B. can’t have　　　　　　　 C. would have　 D. might have

29. -Helen, we are taking a boat trip to Hainan this weekend. Would you like to go with us?

-That sounds exciting. I’d like to, but I can’t. _______!

A. Goodbye　　　　 B. Very sorry.　　 C. Have a nice trip　 D. I envy you.

28. _______you see near the North Pole is nothing but ice and snow.

A．That　 　　 　　　　B．What 　　 　　C．Which　　　 　　　D. Who　　

27.I shall never forget the day 　　　　Shen Zhou VI was launched , 　　　has a great effect

on my life .

　　　 A. when , which 　　　　　　　 B. that , which　　 C. which ,that 　　　　　　 D. when , that

26. --I know this is the latest type but it's second hand. $20-that's my last offer.

　 -- OK. It's a(n) ___________.

　 A. business　　　　　 B. trade　　　　　 C. agreement　　　　 D. deal

25. --- Each of the students, working at his or her lessons, ____ to go to university.

---So do I.

A. hope　 　　　　　B. hopes　　 　　　C. hoping　　 D. hoped

24. He opened the envelop, had it_____ and began to read it.

A. unfolding　　　　 B. folding　　　　 C. unfolded　　　 D. folded

23. I suggest those who would like to learn about the event_____ the report in yesterday’s newspaper, because the report has_____ the event thoroughly.

A. read, included　　 　　　　　　　B. reading, covered　

C. read, covered　　　 　　　　　　　D. reading, included

22. When ___our culture with those of other countries, we find ours is quite different.

A. compared　 　B. comparing　　 C. to compare　　 D. being comparing

21. ----How soon will you send the book to me?

　 ----It will be two days _______ you receive my book.

　 　A. before　　　　 B. that　　　　　 C. since　　　 D. when