Could you tell me _______ this time last Sunday evening?Certainly.I was reading a magazine.
问题描述：
Could you tell me _______ this time last Sunday evening?Certainly.I was reading a magazine.
答
what you were doingΪʲô����what were you doingtell的是what，you were doing是用来修饰what的。what were you doing是一个完整的问句了，要表达这个意思，放在tell后面做从句的时候需要把主语放到前面。我不会解释语法，老外一直都是这么说的