All the children are having an English party now改为一般疑问句

All the children are having an English party now改为一般疑问句
Are all the children having an English party now
Jack is writing an email to his paren in the library对划线部分进行提问（划线部分是in the library）
Where is Jack writing an email to his parent
Is your father having a haircut now?做肯定回答
Yes,he is.
不明白的再问,多谢!

Are all the children having an English party now?
Where is Jack writing an email to his parent?
Yes, he is.
What is Tony looking for in the dining room?
We aren't drinking in the pub.

Are All the children having an English party now?

Where is Jack writing an email to his paren ?
Is your father having a haircut now?做肯定回答
Yes, he is
补充；
1 Wha...