Câu hỏi: Two months ago my brother _______ elected headmaster of his school and he _______ a vacation since then.

A. was-hadn’t had

B. was-hasn’t had

C. had been-didn’t have

D. had been-wouldn’t have

Câu 1: He won't be happy if you ______ come!

A. don't

B. haven't

C. didn't

D. won't

Câu 2: He ____________ abroad before I met him in Sydney.

A. studied

B. study

C. will study

D. had studied

Câu 3: She would come to see you if she _______ your address.

A. had

B. has

C. have

D. having

Câu 4: It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported

Câu 5: Do you think you will be able ______ a space trip?

A. to take

B. take

C. taking

D. taken

Câu 6: If I ______a bird, I would be a dove.

A. were

B. is

C. was

D. am