Câu hỏi: I can’t see it- it must ....................

A. have been taken

B. be taken

Câu 1: Tropical fruits .................... by farmers in the lowland region.

A. are grown

B. grown

C. are growing

D. grow

Câu 2: Wine .................... grapes.

A. is made by

B. is made from

C. Either could be used here.

Câu 3: 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 4: These shoes .................. of leather.

A. are made

B. were made

Câu 5: It .................. by next Friday.

A. has to be done

B. has been done

Câu 6: Do you think the project ................ by Friday?

A. will be finished

B. is finished