选择合适的句子,将对话补充完整。 A: Why do you like it? B: Good afternoon. C. You are kind and helpful. D. Which season do you like best? E. What will you do for your mother? Sarah: Good afternoon, John! John: 【小题1】 Sarah: 【小题2】 John: Spring. Sarah: 【小题3】 John: Because it’s warm in spring. And my mother’s birthday is in April. Sarah: 【小题4】 John: I will cook for my mother. Sarah: 【小题5】 John: Thank you!