英语中有8种时态，其中包括现在简单时态、现在进行时态、现在完成时态、现在完成进行时态、过去简单时态、过去进行时态、过去完成时态和过去完成进行时态。这些时态可以用来描述不同的时间和状态。另外，被动语态也是英语中常用的语法形式。下面是八种时态的被动语态例句：
- 现在简单时态被动语态
主语 + am/is/are + 过去分词
例句：The cake is being baked by my mom. （这个蛋糕正在被我妈妈烤。）
- 现在进行时态被动语态
主语 + am/is/are + being + 过去分词
例句：The house is being painted by the workers. （这个房子正在被工人们刷漆。）
- 现在完成时态被动语态
主语 + have/has + been + 过去分词
例句：The book has been read by many people. （这本书已经被很多人读过了。）
- 现在完成进行时态被动语态
主语 + have/has + been + being + 过去分词
例句：The report has been being written by the team for two weeks. （这份报告已经被团队写了两周了。）
- 过去简单时态被动语态
主语 + was/were + 过去分词
例句：The car was repaired by the mechanic yesterday. （这辆车昨天被修理工修好了。）
- 过去进行时态被动语态
主语 + was/were + being + 过去分词
例句：The movie was being watched by many people when I entered the room. （当我进入房间时，很多人正在看这部电影。）
- 过去完成时态被动语态
主语 + had + been + 过去分词
例句：The novel had been read by the book club before the author's visit. （在作者来访之前，这本小说已经被读书俱乐部读过了。）
- 过去完成进行时态被动语态
主语 + had + been + being + 过去分词
例句：The report had been being written for two weeks before it was finally submitted. （这份报告在最终提交前已经被团队写了两周了。）
以上是八种时态的被动语态例句，希望对大家的英语学习有所帮助。
