Câu hỏi: Since the first space mission many communication satellites ..........................

A. was launched

B. are launched

C. have been launched

D. had been launch

Câu 1: It ............... Mexico.

A. is imported to

B. is imported from

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

A. had had

B. were having

C. had

D. have had

Câu 3: The bridge ........................

A. is still built

B. is still being built

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: Wine .................... grapes.

A. is made by

B. is made from

C. Either could be used here.

Câu 6: Steve has recently had his poetry .................................

A. be publish

B. publish

C. to publish

D. published