Câu hỏi: The rivers can be…………..by chemicals. 

A. poisonous 

B. contaminated

C. flooded

D. polluting

Câu 1: I want to take my dogs with me. I need their……. 

A. relation

B. relationship

C. company

D. companion

Câu 2: The children slept deeply _____ the noise.

A. in spite

B. despite

C. although

D. A and B are correct.

Câu 3: It ________ easy to paint pictures if you knew how to.

A. would be

B. had been

C. would have been

D. be

Câu 4: Mary: How often do you go hiking?

A. Most weekends

B. I go with three friends.

C. We stay for a weekend.

D. I often go hiking with my family.

Câu 5: Can you see the man ______ is sitting at that table?

A. whose

B. who

C. whom

D. which

Câu 6: There has been a lot of………..against nuclear weapons.

A. criticism

B. contest

C. protest 

D. conflict