第三人称单数才用likes，就是说第三人称单数才要在后面加s，第三人称就是他她它，还有单数名词；
they 因为是复数，所以要用don't， doesn't 也是第三人称单数的时候用的。
例子：
I like fruit, but I don't like vegetables.
She likes bread, but she doesn't like salad.
He likes bananas, but he doesn't like orange.
We like hamburgers, but we don't like chicken.
They like pears, but they don't like strawberries.
like 和don’t 是用于第一二人称或者复数主语的
likes 和doesn't 是用于第三人称单数主语
they是第三人称，但是是复数，所以否定用don't
祝你进步
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024