It must be there,---?反意疑问句
问题描述：
It must be there,---?反意疑问句
答
It must be there, isn't it? (表猜测)
答
？
答
It must be there,isn't it?
must be必定，一定，表示猜测
答
must it be there?
答
It must be there,isn't it?
前面句子里面有情态动词must,反意疑问句的时候不用使用must
答
must it?