请问否定句怎么变?

问题描述:

请问否定句怎么变?

感谢您的求助,否定句一般分为: (1)一般否定句 I don't know this. No news is good news. There is no person (smoke)/not a person/not any person (smoke) in the house. (2)特指否定 He went to his off...