Câu hỏi: ................. are you talking to?

A. Who

B. What

C. Which

D. Where

Câu 1: What would you do if you _________a UFO?

A. see

B. saw

C. would see

D. had seen

Câu 2: If I were a flower, I _________a sunflower.

A. was

B. were

C. will be

D. would be

Câu 3: This church _____ in 15th century.

A. built

B. has been built

C. was being built

D. was built

Câu 4: My house _________in 1986.

A. is built

B. was building

C. was built

D. has been built

Câu 5: Are there .......... pens on the table? Yes, there are.

A. any

B. some

C. much

D. a

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

A. who

B. whom

C. whose

D. that