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

A. practiced

B. practice

C. practicing

D. to practice

Câu 1: We would love _______ three cups of coffee.

A. have

B. to have

C. having

D. had

Câu 2: He won't be happy if you ______ come!

A. don't

B. haven't

C. didn't

D. won't

Câu 3: Would you mind _______ more clearly, please?

A. speak

B. speaking

C. to speak

D. spoke

Câu 4: In this semester, we have to _____________ our major for future occupation.

A. choose

B. choosing

C. chosen

D. chose

Câu 5: He decided ____________ another language.

A. study

B. to study

C. studying

D. studied

Câu 6: The local government suggested ……. a road through the Nam Cat Tien National Park.

A. build

B. to build

C. building

D. being built