Do you know who is my fsvorite player?哪里错了

Do you know who is my fsvorite player?哪里错了 do you know who is my teacher? Do you know who is my father 和Do you know who my father is . Who is the most interesting player? Do you think? do you know who that is? Do you know who that American is do you know who this___(sing)is "Do you know who is she? Do you know who is he? who is you?哪里错了 Do you know Who he is?能不能是Who do you know he is who do you know she is还是who do you know is she?