Câu hỏi:  I’ll phone you ……………….. I come.

A. while

B. until

C. as soon as

D. because

Câu 1: 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

Câu 2: We’ve decided …………. married in the spring.

A. getting

B. to get

C. get

D. got

Câu 3:  If we ……... have computer, our lives ………. boring.

A. don’t/ will be

B. won’t have/ are

C. didn’t/ would

D. wouldn’t/ were

Câu 4:  If he worked harder, he ………….

A. will be promoted

B. will have been promoted

C. had been promoted

D. would be promoted

Câu 5: I hate …. ….the washing up.

A. taking

B. doing

C. getting

D. making

Câu 6: Chewing gum ………… in Sweden in 1993.

A. was invented

B. is invented

C. has been invented

D. invented