怎样被动句变主动句?

问题描述:

怎样被动句变主动句?
是 被动 变 主动!
还有,请解释清楚怎么变的,思路清晰,格式明了!

I was told that he did it.被动式.别人告诉我.告诉的动作不是我做的.
I told someone that he did it.主动式.我告诉某人,动作是我做的.
主动:直接用 动词
被动:be + 动词过去时.