Joe:What do you do on weekends? David:Well, I usually have to study on Saturdays. Joe:And how about Sundays? David:Well, we have lunch together. You know, all of the members of my family. Then after lunch, I go to the park and meet my friends. Joe:Oh? What do you do there? David:We play football. After that I usually go to see a film outside the city. Joe:Do you often go out of the city? David:About once a month. My uncle has a small farm. Joe:It's nice. Do you go alone? David:No, my mum, my two sisters and some of my friends go there, too. Joe:But why do you go there? David:Many things: green trees, clean air, and there are few people. Why do they go to the farm?
Green trees. Clean air. Few people. A, B and C