Câu hỏi: Tropical fruits .................... by farmers in the lowland region.

A. are grown

B. grown

C. are growing

D. grow

Câu 1: New officers ........................ by our club when we hold our next meeting.

A. will be elected

B. are electing

C. will elect

D. was elected 

Câu 2: Do you think the project ................ by Friday?

A. will be finished

B. is finished

Câu 3: Marilyn ...................... her car to a friend because she couldn't drive.

A. were selling

B. sold

C. was sold

D. were sold

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

A. was bought

B. has been bought

Câu 5: In a few months, the firm ....................... its production.

A. is increased

B. will be increasing

C. will be increased

D. has increasing

Câu 6: These shoes .................. of leather.

A. are made

B. were made