I'm reading a book.划线提问,如果划了reading a book,应该怎么问?

分类: 作业答案 • 2021-11-12 23:03:52

问题描述：

I'm reading a book.划线提问,如果划了reading a book,应该怎么问?
改为否定句呢？一般疑问句？

答

What are you doing?
I'm not reading a book.
Are you reading a book?