I really don't know_____ about it.选择（初二）

I really don't know_____ about it.选择（初二） I really don`t know_____ A.what to do it B.how to do C.what I don't know_____. I really don't know what ___(say)about it I really don't konw how to do about it I really don’t know ______ about it. I really don't know_____.A.what should I do B.what to do C.w I don't know_____ _____ ______. I really don't konw _________about it I really don't know ( ) about it A.what to d 求教I don’t really need it与I don't really want it区别~ Don't talk nonsense? I really care about you