不是B?3.I am _______ to believe that he won’t come back to see

I won't sleep until mother___(come)back I won't go to see th I hear that John has come back to china,_____? A.isn't he B. If that happens,I won't go back to that store again为什么不是when we ( ) that he ( )come.A:believe,won't B:not believe,will C: I went to see Mr.Smith,but he wasn’t in.He _______ _______ b I'm afraid he won't come to help_____in time We have to offer much loss,I believe you won’t want to see u You don't have to wait any more,he won't come back I don,t think that he will come ,-------?A won,t he B do I C You won't see _____ him,because he is soon going back to Bei I hear that John is going back to London,A.don't B.isn't he I don't know ____ Mike will come to see me tomorrow.A that B