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

A. Because

B. Even though

C. Although

D. Despite

Câu 1: It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported

Câu 2: That girl tried to avoid _______ some of my questions.

A. answer

B. to answer

C. answering

D. answered

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

A. had

B. has

C. have

D. having

Câu 4: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 5: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 6: The public suggested that the factories ………. with waste treatment system.

A. would equip

B. would be equipped

C. should equip

D. should be equipped