选择合适的选项完成对话。(28分)
A：Were you at home yesterday?
B：（1）________
A：Were you at the park with your mother?
B：（2）________
A：Was it sunny yesterday?
B：（3）________
A：Is it sunny in London now?
B：（4）________

A．No，it isn't. It's windy.

B．No，it wasn't. It was rainy.

C．Yes，I was.

D．No，I wasn't. I was out with my mother.