被动语态的题目She bought that dress on the Internet.改成被动语态

被动语态的题目She bought that dress on the Internet.改成被动语态 I bought a skirt for her She must take care of her mother 这几句怎么改成被动语态 she has an apple的被动语态要9种 She is teaching the boy a lesson 的被动语态 初二被动语态被动语态的公式, My father bought me a bike yesterday.改为被动语态的两种改法 请帮我找英语被动语态的题目 英语的被动语态 英语的被动语态 被动语态的用法, 被动语态的用法? 动词的被动语态 一般将来时的被动语态 过去完成时的被动语态 被动语态的结构 被动语态的构成 被动语态的讲解 被动语态的意思