I don't have any books.（否定句）= I have no books.（肯定句）肯定句的概念是什么

I don't have any books.（否定句）= I have no books.（肯定句）肯定句的概念是什么 MARY DOES NOT HAVE ANY BOOKS (变肯定句） Mary does not have any books（改成肯定句） Mary has some books. I don't have a bag.改为肯定句是什么 Mary does not have any books 改为肯定句 Mary does not have any books怎样改为肯定句? Do you have any books?(改成肯定句 ) I don't want any wine.（改为肯定句） I have books.变否定句 是 I have not books.还是 I have no books.为什么? I have many books (改为否定句） I have got some books.(改为否定句） I have many books.(改为否定句)