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

A. is studied

B.  has been studying 

C. had been studying

D. studied

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

A. feels

B. felt

C. was feeling

D. had felt

Câu 2: As the sun ------------ I decided to go out.

A. shines

B. has shone

C. shine

D. was shining

Câu 3: Has your teacher ever ------------ angry with you?

A. get

B. getting

C. got

D. gets

Câu 4:  I think John …………..tomorrow.

A. would come

B. come

C. will come

D. comes

Câu 5: 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

Câu 6: When I got to the office, I ----------- that I had forgot to lock the door.

A. realized

B. had realized

C. realize

D. have realized