英语 主动改被动问题

题目

英语 主动改被动问题
do you keep many books in your library
are many books kept ------ in your library 填什么,为什么
是are many books kept ------ you in your library

答案

有人回答你的提问啦,所以这里是回答你的追问的：
被动陈述：A dictionary were not bought by you.
被动疑问句：Were a dictionary bought by you?
被动语态一般式：be done