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

A. would be

B. will be

C. are

D. is

Câu 1: 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 2: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice

Câu 3: I felt nervous when the teacher said she __________ my school report home soon.

A. would send

B. sends

C. sending

D. sent

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

A. Because

B. Even though

C. Although

D. Despite

Câu 6: He ____________ abroad before I met him in Sydney.

A. studied

B. study

C. will study

D. had studied