读对话，填写恰当的单词补全短文。

Zip: Which season do you like best?

Zoom: I like autumn best.

Zip: Do you like summer?

Zoom: No, I don't. It's too hot.

Zip: Why do you like autumn, Zoom?

Zoom: Because I can pick fresh apples. What about you, Zip?

Zip: I like summer best. I like swimming.

Zip and Zoom are good friends. Zip likes best because she likes . Zoom likes best. Because he can pick apples. He like summer because it is too hot.