Câu hỏi: They are looking forward _____ Tet holiday.

A. to have

B. having

C. to having

D. have

Câu 1: A lot of trees _____ in the garden at the moment.

A. is grown

B. is being grown

C. are grown

D. are being grown

Câu 2: My friend is fond of _____ TV in the evening.

A. watching

B. to watch

C. watch

D. watched

Câu 3: He couldn't stand _____ for her so long.

A. to wait

B. waiting

C. wait

D. waited

Câu 4: My sister likes _____ and _____.

A. dance/ sing

B. to dance/ sings

C. dancing/ singing

D. dancing/ to sing

Câu 5: English is the _____ language on one- fifth of the land area of the world.

A. office

B. official

C. officer

D. officially

Câu 6: Are you interested in _____ football.

A. play

B. to play

C. playing

D. played