Read and choose. 情景剧场!根据下列情景,选择正确答案。 1. 当你想知道别人多长时间吃一次汉堡时,应该说: [ ] A. How long do you eat a hamburger? B. How often do you eat a hamburger? C. When do you eat a hamburger? 2. 当你想知道别人的身高时,应该问: [ ] A. How tall are you? B. How old are you? C. How do you do? 3. 当你想知道别人做运动需要多长时间时,应该说: [ ] A. How much exercise do you need? B. How often do you play sports? C. How many minutes do you play sports? 4. 当你想知道别人放学后做什么时,应该说: [ ] A. What do you do after school? B. What do you do before school? C. How do you go to school? 5. 当你想了解别人最喜爱的颜色时,应该说: [ ] A. What's your favourite fruit? B. What's your favourite colour? C. Do you like melon?