Câu hỏi: Wine .................... grapes.

A. is made by

B. is made from

C. Either could be used here.

Câu 1: She complains that she ................................ headaches.

A. has frequently had

B. has been frequently

C. has frequently

D. had frequently been had

Câu 2: In a few months, the firm ....................... its production.

A. is increased

B. will be increasing

C. will be increased

D. has increasing

Câu 3: The day before yesterday we .............................a very bad storm.

A. had had

B. were having

C. had

D. have had

Câu 4: It ............... Mexico.

A. is imported to

B. is imported from

Câu 5: They are ........................ by the police at themoment.

A. questioned

B. being questioned

Câu 6: She ................ promoted again.

A. has been

B. is