从方框中选出适当的句子补全对话。

A. When do you go to bed in winter? B. When do you get up in winter?' C. What do you often do in winter vacation? D. Which season do you like best? E. Why do you like winter?

Lily: Hello. Lucy.

Lucy: I like winter best.

Lily: It's too cold.

Lucy: Because I like winter vacation. In winter vacation, I don't get up so early and I don't go to school. I can stay at home.

Lily:

Lucy: I often get up at 9 o'clock.

Lily: That's too late.

Lucy:

Lily: I often play ping-pong with my brother.

Lucy:

Lily: I go to bed at ten o'clock.