Câu hỏi:  How long have you ------------- he was a liar.

A. been knowing

B. knew

C. know

D. known

Câu 1: We are too late. The plane …………… off ten minutes ago.

A. has taken

B. took

C. had taken

D. was taken

Câu 2: While the waiter was picking up the broken plates, he ---------- his finger.

A. cut

B. was cutting

C. had cut

D. cuts

Câu 3: My daughter ------------- university last June.

A. left

B. has left

C. leaves

D. was leaving

Câu 4: As the sun ------------ I decided to go out.

A. shines

B. has shone

C. shine

D. was shining

Câu 5: “How many pages…………… so far?"

A. have you studied

B. did you study

C. do you study

D. had you studied

Câu 6: He hates his boss so he ------------- his job.

A. leaves

B. has left

C. is leaving

D. left