Câu hỏi: Tay Bac university ……. in Son la town for two years.

A. was built

B. is built

C. have been built

D. has been built

Câu 1: ………. more about her, you would change your opinion.

A. If you know

B. If you did know

C. If you knew

D. If did you know

Câu 2: If you want to learn English well you have to ………. hard working.

A. being

B. been

C. be

D. for being

Câu 3:  He is proud of his ……….

A. succeed

B. success

C. successful

D. successfully

Câu 4: The film seemed …….... forever, but at last it was over.

A. to go on

B. going on

C. go on

D. went on

Câu 5:  I ……… a taxi so I came on the bus.

A. couldn’t find

B. don’t find

C. haven’t found

D. I have found

Câu 6:  They found it is impossible ……… their problems.

A. solve

B. to solve

C. solved

D. solving