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

A. were

B. is

C. was

D. am

Câu 1: If you want to be a telephonist, you should _________ your communication skills.

A. practiced

B. practice

C. practicing

D. to practice

Câu 2: Earl was one of the first American artists ___________ landscapes.

A. painting

B. painted

C. for painting

D. to paint

Câu 3: Do you think you will be able ______ a space trip?

A. to take

B. take

C. taking

D. taken

Câu 4: He ____________ abroad before I met him in Sydney.

A. studied

B. study

C. will study

D. had studied

Câu 5: The public suggested that the factories ………. with waste treatment system.

A. would equip

B. would be equipped

C. should equip

D. should be equipped

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

A. paid

B. pays

C. has paid

D. will pay