Câu hỏi: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 1: ___________ having a private tutor, he couldn’t get good marks at school.

A. Because

B. Even though

C. Although

D. Despite

Câu 2: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice

Câu 3: Do you think you will be able ______ a space trip?

A. to take

B. take

C. taking

D. taken

Câu 4: The public suggested that the factories ………. with waste treatment system.

A. would equip

B. would be equipped

C. should equip

D. should be equipped

Câu 5: In this semester, we have to _____________ our major for future occupation.

A. choose

B. choosing

C. chosen

D. chose

Câu 6: 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