i can't think what i did wrong

I can't think what I did wrong.翻译,急 i can't think what i did wrong i can't think what i did wrong.可以把what去掉吗 I can't think what I did wrong.是定语从句还是状语从句呐? I can't say I did anything wrong.和I can't say I did nothing i don't know what i did wrong还是what wrong he did i don't know what i did wrong and l don't know why .l can‘t think what l did wrong . I don't know ____.A What did I do wrong B what was his name Didn't you just say what I think you did Was what I did so wrong? I think I can.But I was wrong