Peter had lunch at school yesterday.对at school提问
问题描述：
Peter had lunch at school yesterday.对at school提问
答
Where did Peter have lunch yesterday where have Peter had lunch？和Where did Peter have lunch?有什么区别？那个更好？？？原句是一般过去时，不可能是：where have Peter had lunch？
正确的是： Where did Peter have lunch yesterday ?
分析
had lunch 吃午餐，had 是实义动词‘吃’