什么时候用NOT什么时候用DON'T(DIDN'T)?but they don't realize one important thing...中为什么不能说成they are not...i am not really interested in fishing.为什么不能说成i don't.各位给我举几个例子好吗,我会再加分的.
问题描述：
什么时候用NOT什么时候用DON'T(DIDN'T)?
but they don't realize one important thing...中为什么不能说成they are not...
i am not really interested in fishing.为什么不能说成i don't.各位给我举几个例子好吗,我会再加分的.
答
but they don't realize one important thing...don't是否定动词的,而not后直接加动词,实际上中间省略了to,也就是说not to do是否定不定式的.例如：He don’t like reading.He promised not to do it again.I am not...