He is going to buy a book变为否定句和一般疑问句.做两种回答

问题描述:

He is going to buy a book变为否定句和一般疑问句.做两种回答

He isn't going to buy a book
Is he going to buy a book? Yes,he is. No he isn't.

He is not going to buy a book
is he going to buy a book

He isn't going to buy a book.( isn't=is not)否定句
Is he going to buy a book?一般疑问句
Yes,he is.肯定回答
No,he isn't.否定回答

Hs is not going to buy a book.
Is he going to buy a book?