为什么I don\'t think he will win the game.后面用do I,不用w

为什么有时I don\'t think he will win the game .中要用do 为什么：I don’t think he will come to my party.而不能说成I think he w I will do ____(I)best to win the game. I think Peter will win the game.______ I’m sure he will win the game一般疑问句 write the questions（写出答案问句） no,i don‘t think they will win t Do you think you will win the game?I——Yes,____ A:I hope so B I don't think Jack will win the match ,______ (反义疑问) I don,t think that he will come ,-------?A won,t he B do I C I don’t think （that）he will come只有think是后面否定么? we will win the game,I belive Who do you think will win the game?