Câu hỏi: I usually ______ to school by bus.

A. go

B. goes

C. going

D. gone

Câu 1: This church _____ in 15th century.

A. built

B. has been built

C. was being built

D. was built

Câu 2: The letter _____ by her for 20 minutes.

A. was written

B. has been wrote

C. has written

D. has been written

Câu 3: If we _________enough time, we’ll study this exercise more carefully.

A. will have

B. have

C. had

D. would have

Câu 4: My house _________in 1986.

A. is built

B. was building

C. was built

D. has been built

Câu 5: What would you do if you _________a UFO?

A. see

B. saw

C. would see

D. had seen

Câu 6: Tomorrow we'll go to Noi Bai Airport to meet Maryam, _________comes from Malaysia.

A. who

B. whom

C. whose

D. that