Câu hỏi: It .................. by next Friday.

A. has to be done

B. has been done

Câu 1: We .......................... all the windows last weekend.

A. washed

B. were washed

C. was washing

D. wash

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

A. questioned

B. being questioned

Câu 4: It ............... Mexico.

A. is imported to

B. is imported from

Câu 5: These shoes .................. of leather.

A. are made

B. were made

Câu 6: Their house .............. last week.

A. was bought

B. has been bought