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

A. studied

B. study

C. will study

D. had studied

Câu 1: The local government suggested ……. a road through the Nam Cat Tien National Park.

A. build

B. to build

C. building

D. being built

Câu 2: My parents do not allow me______, so I had to stay at home.

A. to go

B. go

C. going

D. gone

Câu 3: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice

Câu 4: She would come to see you if she _______ your address.

A. had

B. has

C. have

D. having

Câu 5: Earl was one of the first American artists ___________ landscapes.

A. painting

B. painted

C. for painting

D. to paint

Câu 6: He decided ____________ another language.

A. study

B. to study

C. studying

D. studied