回答：your father istalking wiith your english teacher.提问：
网友回答
Who is talking with your English teacher?
Who is your father talking with?
What is your father doing?都可以啊,有什么具体要求没有?
======以下答案可供参考======
供参考答案1:
Who is your father talking with?
供参考答案2:
What is your father doing？
有不明白的地方再问哟，祝你学习进步，更上一层楼！ (*^__^*)