-DO you think he will drop in on us this evening

问题描述:

-DO you think he will drop in on us this evening
-( )
A I hope not
B I don't hope so
C I don't thing
D I believe not
B为什么不行啊
I don't think so=I think not对吗

这是规定 对于 hope suppose guess这些词都没有dont …so的形式 但think就可以那样用 记住就行了