there must have句型?

题目

there must have句型?
有这个句型吗?最好再有个例句,
那there have

答案

没有
只有there be 句型,但是可以有多种时态
Thereis/are There will be There must be
There must have been 表示对过去事实肯定的推测
e.g There must have been someone in the house, since the tea is still hot.
希望对你有帮助!