Do you like sports? Do you play basketball, volleyball or baseball in your P.E. class or after school?
My sister and I like sports very much. (A) We are on our school tennis club. We play tennis in the morning. It's very interesting. First, we do some warm-up exercises（热身练习）．Then，the teacher teaches us to play tennis. We watch him carefully. Later, we play in pairs. Some boys can play very well, but we can't. They often come to help us. Our teacher is glad to see this. He says our school has many clubs. “Do you like sports？”"Yes, we do," we answer. Her says, "You can join one club and do more sports after school.”
Sports are really fun, and they are good for us.
根据短文内容完成下列任务。
B . 
C . 
Before（在……之前）we play tennis, we do exercises and watch the teacher carefully.
We like playing sports. They are good for us but not so interesting.
