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

A. studied

B. study

C. will study

D. had studied

Câu 1: Would you mind _______ more clearly, please?

A. speak

B. speaking

C. to speak

D. spoke

Câu 2: If there were flying saucers, there ______ traces of their landing.

A. would be

B. will be

C. are

D. is

Câu 3: The local government suggested ……. a road through the Nam Cat Tien National Park.

A. build

B. to build

C. building

D. being built

Câu 4: ___________ having a private tutor, he couldn’t get good marks at school.

A. Because

B. Even though

C. Although

D. Despite

Câu 5: By the end of last summer, Alexander _______ his Ph.D.

A. received

B. had received

C. receive

D. are received

Câu 6: My uncle _______ a visit to Germany in 2005.

A. paid

B. pays

C. has paid

D. will pay