Câu hỏi: That girl tried to avoid _______ some of my questions.

A. answer

B. to answer

C. answering

D. answered

Câu 1: We would love _______ three cups of coffee.

A. have

B. to have

C. having

D. had

Câu 2: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 3: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 4: 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 5: He ____________ abroad before I met him in Sydney.

A. studied

B. study

C. will study

D. had studied

Câu 6: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice