----- Nội dung ảnh ----- 19. Do they like to play tug of war? A. Yes, they do. 20. Do you think it's better to live in the city or in the country? A. I think it's boring. B. I want to live in the city. C. Yes, I do. D. I enjoy chatting online. 21. My sister has a running this Sunday. She does a lot of practice because she wants to win the gold medal. A. club B. class C. competition D. meeting
