选择合适的选项补全对话。

A. yellow B. Good morning, Miss Wang. C. Let's D. Hello E. What colour is it

A: Hello, Lisa!

B: , Lily.

A: draw a kite.

B: OK. .

A: It's orange and grey.

A: Good morning, boys and girls.

B: .

A: What's and blue?

B: Green.