Câu hỏi: It ............... Mexico.

A. is imported to

B. is imported from

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

A. was sent

B. is sent

Câu 2: Concert tickets .................... at the box office.

A. is selling

B. sold

C. are sold

D. is sold

Câu 3: The bridge ........................

A. is still built

B. is still being built

Câu 4: Their house .............. last week.

A. was bought

B. has been bought

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

A. has to be done

B. has been done

Câu 6: It .................. with at the moment

A. is dealt

B. is being dealt