i don't konw (w ) i will be able to come or not

I don't konw I don't konw I don‘t konw I don't konw . i don't konw (w ) i will be able to come or not I don`t think I konw和I think I don`t konw 这两句有啥区别 I don't konw .中文中文翻译 I don't konw.的意思 i don' t konw a ( ) about him I don't konw()and()mother.(he) i don't konw what i can do here.i don't konw what i can do here.（改为同义句）i don't konw ()()()here. I don't konw whether/if i should believe I don't konw what i can do here. i don't konw where i should go. i don't think i konw和 i think i don't know哪个对 I don't konw I should do的同义句I don't konw ＿＿　两空 I don’t konw what i should say 改同义句I don't konw _____ _____ _____ I really don't konw how to do about it