从方框中选出合适的句子，补全对话

A. Yes, I was. B. No, it wasn't. It was rainy. C. No, it isn't. It's windy. D. No, I wasn't. I was out with my mother.

A: Were you at home yesterday?

B:

A: Were you at the park with your mother?

B:

A: Was it sunny yesterday?

B:

A: Is it sunny in London now?

B: