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

A. questioned

B. being questioned

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: Concert tickets .................... at the box office.

A. is selling

B. sold

C. are sold

D. is sold

Câu 3: I can’t see it- it must ....................

A. have been taken

B. be taken

Câu 4: Wine .................... grapes.

A. is made by

B. is made from

C. Either could be used here.

Câu 5: It .................. with at the moment

A. is dealt

B. is being dealt

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

A. was bought

B. has been bought