He fell down and _hurt___ his leg(为什么hurt不用加s?它不He fell down and _hurt___ his leg(为什么hurt不用加s?它不是第三人称吗?)

问题描述:

He fell down and _hurt___ his leg(为什么hurt不用加s?它不
He fell down and _hurt___ his leg(为什么hurt不用加s?它不是第三人称吗?)

其实这个句子是用过去式的
fell 是 fall 的过去式
所以hurt 也要用过去式 (hurt 的过去式同样是 hurt)