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

A. have been taken

B. be taken

Câu 1: It............ by courier this morning.

A. was sent

B. is sent

Câu 2: We .......................... all the windows last weekend.

A. washed

B. were washed

C. was washing

D. wash

Câu 3: The new bridge ........................ before the end of next month.

A. will be completed

B. will complete

C. is completed

D. completes

Câu 4: She ................ promoted again.

A. has been

B. is

Câu 5: Do you think the project ................ by Friday?

A. will be finished

B. is finished

Câu 6: It ............... Mexico.

A. is imported to

B. is imported from