Câu hỏi: These shoes .................. of leather.

A. are made

B. were made

Câu 1: In a few months, the firm ....................... its production.

A. is increased

B. will be increasing

C. will be increased

D. has increasing

Câu 2: The day before yesterday we .............................a very bad storm.

A. had had

B. were having

C. had

D. have had

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

A. was bought

B. has been bought

Câu 4: By the time the applicant makes up his mind, the offer .......................

A. will cancel

B. will have been cancelled

C. will be cancelling

D. will have been cancel

Câu 5: It ................. last week.

A. should be done

B. should have been done

Câu 6: It............ by courier this morning.

A. was sent

B. is sent