将这个句子改为被动语态He came up with a good idea.A good idea ___ ___ ___ ___.
问题描述：
将这个句子改为被动语态
He came up with a good idea.
A good idea ___ ___ ___ ___.
答
直接改为A good idea was come up with.就可以了
come up with是一个整体
答
好离谱...
A good idea occured to him.
答
是不是少了一道横线？？？
我觉得因该是五条横线才对的~~~~
答
He came up with a good idea.
A good idea was come up
答
He came up with a good idea.
四个字就
a good idea was came from him
当然
A good idea was come up 也可以
答
囧。。。。忘记了，还真碰上不会做的题目了