1. 补全对话。
A: What's your favourite season?
B:
A: Why?
B:
A: Where will you go this summer?
B: . Can you swim?
A: No, I can't.
B: It's fun. Do you want to learn?
A:
B: OK.

A. Because I like swimming. B. Let's go. C. My favourite season is summer. D. Yes, I do. E. I will go to the sea with my parents.