Question

He+fought+with+his+classmate+an+hour+ago改为一般疑问句

Answer 1

问：He+fought+with+his+classmate+an+hour+ago改为一般疑问句

答：你好，He+fought+with+his+classmate+an+hour+ago改为一般疑问句是：Does he fought with his classmate an hour ago?

答：补充分析如下所示：1、首先，He+fought+with+his+classmate+an+hour+ago改为一般疑问句是：Does he fought with his classmate an hour ago?2、其次，这个考查的就是我们英语一般疑问句的改法；3、然后，这个改为一般疑问句就是前面以组动词Does(do第三人称单数)，因为he是第三人称单数，所以是does;

答：扩展：一般疑问需要借助助动词do或者does，当主语是第三人称单数时，助动词用does。其他人称，助动词用do。