don't和doesn't 的区别：
1、don't 的主语是 you 或者 I 和 they等第一人称或第二人称时，或物是复数。
2、doesn't 的主语是 she 或者 he 和 It 等第三人称单数。
拓展资料
don't的用法
1、Don't argue with me .
别和我争辩。
2、I don't want to leave, but I can't go on.
我不想离开，但我继续不下去了。
3、Don't forget.
别忘了。
4、You don't owe me. I don't owe you. We're even.
你不欠我，我也不欠你，我们扯平了。
5、I don't know about the rest of you, but I'm hungry .
我不知道你们怎么样，但我是饿了。
doesn't的用法
1、It doesn't matter to me whether you go or not.
你去或不去，对我都没关系。
2、He doesn't want to meet me. I, too, have been afraid to talk to him .
他不想见我。我也害怕和他谈话。
3、The pump doesn't work and we have no running water .
水泵坏了，我们没有自来水了。
4、Success doesn't only depend on what you do. What you don't do is equally important.
成功不仅仅在于你做了什么，你没有做什么也同样重要。
5、I bet he doesn't remember a single word .
我敢说他一个字都不记得。
