Câu hỏi: The local government suggested ……. a road through the Nam Cat Tien National Park.

A. build

B. to build

C. building

D. being built

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

A. had

B. has

C. have

D. having

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

A. received

B. had received

C. receive

D. are received

Câu 4: The ________ of the volcano was predicted in advance, so no one was injured.

A. eruption

B. erupted

C. erupts

D. erupt

Câu 5: 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 6: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice