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

A. had

B. has

C. have

D. having

Câu 2: If I ______a bird, I would be a dove.

A. were

B. is

C. was

D. am

Câu 3: 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 4: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

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: In this semester, we have to _____________ our major for future occupation.

A. choose

B. choosing

C. chosen

D. chose