Câu hỏi: That girl tried to avoid _______ some of my questions.

A. answer

B. to answer

C. answering

D. answered

Câu 1: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 2: Would you mind _______ more clearly, please?

A. speak

B. speaking

C. to speak

D. spoke

Câu 3: ___________ having a private tutor, he couldn’t get good marks at school.

A. Because

B. Even though

C. Although

D. Despite

Câu 4: The local government suggested ……. a road through the Nam Cat Tien National Park.

A. build

B. to build

C. building

D. being built

Câu 5: If I ______a bird, I would be a dove.

A. were

B. is

C. was

D. am

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

A. practiced

B. practice

C. practicing

D. to practice