33. -David has made great progress recently.
-________, and ________.
A. So he has; so have you B. So he has; so you have
C. So has he; so you have D. So has he; so have you
32. Mary with her sisters ________ Chinese in China.
A. are studying B. have studied C. is studying D. study
31. Students should do everything they can ________ their study.
A. improve B. to improve C. improving D. improved
30. -I don’t know if Dr. White _______ to the party next week?
-I think he will come if he ________ free.
A. comes; will be B. will come; will be C. comes; is D. will come; is
29. Shanghai is _______ one of the two cities.
A. the larger B. larger C. the largest D. largest
28. Sixteen-year-olds shouldn’t be allowed to get their ears__________.
A. to pierce B. pierced C. piercing D. pierce
27. -Look! The lights in the teachers’ office are still on. Is Mr. Li working?
-No. It _______ be Mr. Li. I saw him leave just now.
A. may not B. mustn’t C. can’t D. needn’t
26. Dr. Green says that these children may find _______hard to think for themselves when they are older.
A. that B. it C. one D. them
25. He didn’t tell me _______.
A. where he bought the new computer B. where did he buy the new computer
C. where he buys the new computer D. where does he buy the new computer
24. Usually he writes in ink and writes _______ his left hand.
A. on B. in C. by D. with