we ( are waiting for the green light.)括号里的画线,对划线部分提问.

问题描述:

we ( are waiting for the green light.)括号里的画线,对划线部分提问.

How are the children playing? 求分 how are the children playing? where are the children playing now ? How do the students feel?

What are you doing?
希望对你有所帮助,有不会的再问吧