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

A. see

B. saw

C. would see

D. had seen

Câu 1: If it _____ fine tomorrow, we'll go shopping.

A. was

B. were

C. will be

D. is

Câu 2: If it stops _____, we'll go camping.

A. rain

B. to rain

C. raining

D. rained

Câu 3: My house _________in 1986.

A. is built

B. was building

C. was built

D. has been built

Câu 4: A road to school _____ next month.

A. is going to widen

B. is going to be widened

C. is going to widened

D. is widened

Câu 5: Tom always _____ breakfast before going to work.

A. have

B. had

C. has

D. is having

Câu 6: This church _____ in 15th century.

A. built

B. has been built

C. was being built

D. was built