31.(　　 ) He has few friends in the school, ________ he?

A. hasn’t　　 B. is　　 C. doesn’t　　 D. does

30.(　　 ) I’m sorry. I have ______ you waiting for a long time.

A. made　　 B. kept　　 C. let　　 D. asked

29.(　　 ) He wants to play football but he ______ doing his homework.

A. wasn’t finishing　 B. didn’t finish　 C. hasn’t finished　 D. hadn’t finished

28.(　　 ) --_______ the shop________ for several years?　 --Not, it ________ only one year ago.

A. Has, opened, was open　　　　　 B. Is, opened, opened

C. Has, been open, opened　　　　 D. Was, opened, was opened

27.(　　 ) He’s been a worker_______.

A. for two and a half year　　　　　 B. since two and a half years

C. since two and half year ago　　　 D. for two years and a half

26.(　　 ) They ________ China for five years.

A. have gone to　　 B. have been to　 C. have been in　　 D. have come to

25.(　　 ) Have you finished the book? I’d like to _________ to the library.

A. give back it　 B. give it back　 C. return it back　 D. return back it

24.(　　 ) What do you think of Jack? He is one of_________ in our class.

A. the most careful boys　　　　　　 B. the most careful boy

C. careful boys　　　　　　　　　 D. the most carefully boys.

23.(　　 ) He can’t do so much. He is only _________.

A.　　 a ten years old boy　 B. a ten year’s old boy　 C. a boy of tenth　 D. a ten –year- old boy

22.(　　 ) Although he likes to learn surfing, ________ he can’t learn to do it.

A. so　　 B. /　　 C. sine　　 D. as