补全对话 。 A: Hello, Zhang Peng. B: I’m fine, thank you. A: Today is Sunday.______ B: I often play sports. Sometimes I read some books. A: Usually I go for a walk._________ B: We can play sports together next Sunday. A: ______ A. What do you do on the weekend? B. Sometimes I play sports, too. C. How are you? D. Good idea! E. What about you?