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

A. been knowing

B. knew

C. know

D. known

Câu 1: He often ------------ so nervous before his exams.

A. feels

B. felt

C. was feeling

D. had felt

Câu 2: He ----------

A. will be here soon

B. will here be soon

C. will be soon here

D.  be soon will here

Câu 3: As the sun ------------ I decided to go out.

A. shines

B. has shone

C. shine

D. was shining

Câu 4:  I’m sorry. I don’t understand what -----------------.

A. you say

B. you're saying

C. you will say

D. you would say

Câu 5: She is tired because she ------------- all day.

A. is studied

B.  has been studying 

C. had been studying

D. studied

Câu 6: I------------- your uncle tomorrow, so I’ll give him your note.

A. have seen

B. shall have seen

C. see

D. am going to see