Câu hỏi: There is no ______that he has been here.

A. evidence

B. evidential

C. evidentially

D. evident

Câu 1: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

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

A. studied

B. study

C. will study

D. had studied

Câu 3: We would love _______ three cups of coffee.

A. have

B. to have

C. having

D. had

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

A. practiced

B. practice

C. practicing

D. to practice

Câu 6: It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported