Câu hỏi: Nothing will prevent him……..succeeding. 

A. in

B. at

C. from

D. on

Câu 1: I…………..recently. 

A. can't have slept

B. won't have slept

C. didn't sleep

D. haven't been able to sleep

Câu 2: Jack has three brothers, all of ………..are married. 

A. whom

B. who

C. whose

D. that

Câu 3: He devotes most of his time……photography. 

A. for studying 

B. to studying of

C. to studying

D. to study

Câu 4: I don't have many friends and I feel lonely. I wish I ………... 

A. have more friends 

B. had more friends

C. would have more friends

D. will have more friends

Câu 5: It's getting cold. You'd better not…….without a coat.

A. go out 

B. to go out

C. going out 

D. gone out

Câu 6: I have had a headache…………….yesterday.

A. till

B. for

C. since

D. until