i don't know____to believe him

i don't know____to believe him I don\'t believe him,so I don\'t believe in I don't believe him （）he says. I don't believe I don\'t believe He doesn't know____to hand in the homework.I'II tell him to She looks very sad.I want to help her but I don't know____to I don'know____to spell this word. i don't believe ghost. I don't believe it! I believe myself I' ll kill him and you but you don't worry 能不能把 to tell you the truth, I don't believe him.改成 telling y