根据语境，选择恰当的句子补全对话。

A. Are there any flowers in the park? B. Can I draw some pictures? C. Children, let's go to the park. D. Is there a lake in the park?

Miss Green:

Children: Great.

ChenJie:

Miss Green: No, there isn't.

Amy:

Miss Green: Yes, there are.

ChenJie:

Miss Green: Sure, if you like.