there isn't any water in the bottle,反意疑问句 是填is it还是is there

问题描述:

there isn't any water in the bottle,反意疑问句 是填is it还是is there

当然是is there?
因为前面是 There isn't ....

is there
There be 句型中,反义疑问部分必须为be 动词 + there
There was nothing in the room, was there? 房间里什么也没有,是吗?
There are some apples in the basket, aren't there?
There isn't any milk left, is there?