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.
