What do you like doing best(21)......your spare time? My cousin Paul likes going for walk(22)......the country and taking photos. Sometimes he goes out with his friends, and they (have fun at the park or at the beach. They always(23)..........a good time. His brother Chris isn't keen on walking. He spends most of the time(24)......home 21. A. for B. when C. in D. at 22. A. in B. to C. at D. on 23. A. like B. make C. do D. have 24. A. on B. at C. to D. in Câu này chọn phát âm khác í ạ 1. A. bicycle B. pencil C. library D. life 2. A. king B. keen C. knowledge D. kitchen