there 有没有单数形式?there be 句型 该单数形式要变there吗?
问题描述：
there 有没有单数形式?
there be 句型 该单数形式要变there吗?
答
单复数形式的变化只是be的变化，单数是is，复数是are。there是没有变化的
答
不需要,单复数变得是be
比如,There is a desk
There are two apples
There was a tree in my yard a year ago
There were two trees in my yard a year ago