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

A. was sent

B. is sent

Câu 1: It ................ next week.

A. is been published

B. is being published

Câu 2: Marilyn ...................... her car to a friend because she couldn't drive.

A. were selling

B. sold

C. was sold

D. were sold

Câu 3: Concert tickets .................... at the box office.

A. is selling

B. sold

C. are sold

D. is sold

Câu 4: Since the first space mission many communication satellites ..........................

A. was launched

B. are launched

C. have been launched

D. had been launch

Câu 5: I can’t see it- it must ....................

A. have been taken

B. be taken

Câu 6: She complains that she ................................ headaches.

A. has frequently had

B. has been frequently

C. has frequently

D. had frequently been had