Câu hỏi: When I walked in the door, I .................. the telephone ring.

A. heard

B. hear

C. was hearing

D. am hearing

Câu 1: We ................. breakfast early this morning.

A. has

B. have been

C. having

D. are having

Câu 2: I ................ it's time to leave now, don’t you?

A. am thinking

B. think

C. was thinking

D. thought

Câu 3: My parents would like ..................... us next month.

A. to visit

B. visit

C. visits

D. will visit

Câu 4: My brother quit .................... five years ago.

A. smokes

B. smoke

C. smoked

D. smoking

Câu 5: While Harry was walking to work, he ....................... a car accident

A. saw

B. was seeing

C. sees

D. is seen

Câu 6: John agreed ................ us at 8:00.

A. meets

B. to meet

C. meeting

D. met