It is time ( )(have)supper.

问题描述:

It is time ( )(have)supper.

to have
It's time to do sth.表示该做某事了

to have

该吃晚饭了。

to have
现在是吃晚饭的时候了.
It's time to do sth是固定句式.
不明白的再问哟!请记得采纳,多谢!