补全对话。

A: 1______ season do you like beat in the year?

B: I like spring best.

A: 2______

B: Because everything begins to 3______ in spring. I think it's the best time for studies.

A: Do you like summer?

B: Yes, I do. I enjoy 4______ very much. What 5______ you?

A: I enjoy swimming, too. Autumn is a cool season, 6______ it?

B: Yes, it is. It's the 7______ time. The farmers are very 8______ at this time of a year.

A: What do you usually do at this time?

B: I usually go to 9______ them with the apple-picking.

A: What's the weather like in winter?

B: It's very cold. It often 10______ heavily.