句中带有who，where ,what的句子搞不懂，请高人帮帮我

比如： you can't prove that I was the one who stole your bike,
you've got nothing on me .
你没有我什么把柄，可以证明是我偷了你的自行车。

我就是搞不懂碰到什么样的句式，当中需要加who ,where what 一类的词，碰到这种句式可不可以不用who这样的词来表达？

who when what where why的寓意 帮我造20句what who when where how 的从句，（完成后再加20分） who what that where等等引导的句子问题 哪位能教我定语从句中引导词where，what，whom，whose，that，who的用法？ What How When Who Which Where Does what .that.where.which.when.who.whom.的具体用法和区别 用what,who,where,how，why各造10个句字 用when,what,who,where,how，why各造10个句字 求what,where,who之类wh-的从句用法！！本人学习不久，不要讲太深奥了！ where what