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: He ____________ abroad before I met him in Sydney.

A. studied

B. study

C. will study

D. had studied

Câu 2: The local government suggested ……. a road through the Nam Cat Tien National Park.

A. build

B. to build

C. building

D. being built

Câu 3: I felt nervous when the teacher said she __________ my school report home soon.

A. would send

B. sends

C. sending

D. sent

Câu 4: It …………that some foreigners had collected rubbish on Cat Ba Beach.

A. reported

B. was reported

C. could report

D. had been reported

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

A. painting

B. painted

C. for painting

D. to paint

Câu 6: The public suggested that the factories ………. with waste treatment system.

A. would equip

B. would be equipped

C. should equip

D. should be equipped