Câu hỏi: ……… I was a child, I used to play football.

A. As soon as

B. While

C. When

D. If

Câu 1:  They found it is impossible ……… their problems.

A. solve

B. to solve

C. solved

D. solving

Câu 2: She can’t talk to you now, she …………

A. study

B. is going to study

C. is studying

D. will studied

Câu 3: If you want to learn English well you have to ………. hard working.

A. being

B. been

C. be

D. for being

Câu 4: 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 5:  We can’t find a place ……… 

A. live

B. to live

C. living

D. lived

Câu 6: All students at Tay Bac university ……… uniforms on Monday.

A. are asked to wear

B. ask to wear

C. asked to wear

D. to asked wearing