你可以先将句子调整为一般的陈述句,如果陈述句里有be的前面就用be提问,如果没有的,就用do,does提问 例如,Did he play basketball yesterday?你调整为he played basketball yesterday,显然,是不用be的 又如,Is he a boy?你调整为he is a boy,显然,有is了,就该用is提问 再如,Are you kidding me ?调整为you are kidding me 你可以给自己再举一点例子,再来问下。求采纳