i do not really konw what to i do not real konw what to do 哪个对

I do not konw. i do not really konw what to i do not real konw what to do 哪个对 Brother,do you really I do not konw ah?中文是什么意思? i do not konw哪里错了 I really don't konw how to do about it Sometimes,I do not really do not I do not konw where I will be i do not konw 太绕口了 该怎么读? i,konw,not,do,book,his连词成句连词成句：i,konw,not,do,book,his good ness.really?i do not believe. I really do not want a i really don't konw what to do啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦~~~~~~~~~谁能告诉我精神病院电话撒~~~~~~· To lose you,I do not konw how to do ;I love you 为什么不能在konw后面直接加not 比如i don't konw how to do it. Do you really think I do not love you! Brother,do you really think I do not know ah? but I do not konw how to do itta shi shen me yi si a I really don't konw _________about it A；what to do B; how to do 请问选择哪个,为什么?