联系上下文，选择正确的句子代号。

A.I can go swimming every day. B. Do you like summer? C. What season do you like best? D. Why do you like summer? E. It's too cold. F. I often make a snowman with my friends.

A: Summer is coming. What's the weather like in summer in Beijing?

B: It's very hot.

A: Yes, I do.

B:

A: Because I love summer holiday. I also love to eat ice cream.

B: I like winter best. Do you like winter, John?

A: No, I don't.

B: Haha! You should do more exercise. It makes youstronger.（更强壮）

A: OK! I will.