过去时态主动句变被动句?一般现在时如何把主动句变被动句?情态动词是如何把主动句变被动句?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/10/02 16:51:58

一般过去时的被动语态：was/were+过去分词例如：I bought a book yesterday.——A book was bought by me yesterday.一般现在时的被动语态：is/am/are+过去分词例如：We read English every day.—— English is read (by us) every day.情态动词的被动语态：情态动词+be +过去分词例如：You must hand in your homework today.——Your homework must be handed in today.

主动句变被动句英语把以下主动句变被动句英语中主动句变被动句? 英语句子主动句变被动句~ 英文主动句变被动句(2)! 英语把下面句子主动变被动,被动变主动句用英语八种时态and情态动词主动句变被动句造句每种造两个句子英语主动句变被动句,和方法主动句怎样变被动句求答案问几个英语问题（被动句变主动句）变被动句,主动句：They laugh at the little boy.注意动词的时态（laugh是原型，laugh 主动句变被动句的疑问语法书上说：如果宾语是THAT从句,变为被动结构时可用IT 做被动句的形式主语,或者把主动句中宾语从