i know the winner who is 还是i know who is the winner

i know the winner who is 还是i know who is the winner who is the winner? Do you know A who is that man B who is the winner C who will Who is the winner?Why?(为什么)? I know a lady the husband of whom is a Nobel Prize winner "i dont know who is the boy" & "i dont know who the boy is" i know who the thief is.i know who is the thief.哪个对?为什么? I know who is the right person that I should who will be the winner? Who\'s the winner是什么意思 Who is singing in the classroom?I want to know I want to know the someone who is you miss