Câu hỏi: She complains that she ................................ headaches.

A. has frequently had

B. has been frequently

C. has frequently

D. had frequently been had

Câu 1: Before leaving camp, the Boy Scouts .............. the fire.

A. were put out

B. had been put out

C. put out 

D. had putted out 

Câu 2: It............ by courier this morning.

A. was sent

B. is sent

Câu 3: Their house .............. last week.

A. was bought

B. has been bought

Câu 4: Tropical fruits .................... by farmers in the lowland region.

A. are grown

B. grown

C. are growing

D. grow

Câu 5: She ................ promoted again.

A. has been

B. is

Câu 6: The day before yesterday we .............................a very bad storm.

A. had had

B. were having

C. had

D. have had