您的位置: 首页 > 作业答案 > 英语 > I have a book 怎么变否定句 I have a book 怎么变否定句 分类: 作业答案 • 2023-01-16 11:44:11 问题描述: I have a book 怎么变否定句 答 i don't have a book / i haven't a book