where they are对吗?并填（）they are.you see ,they are in your school bag.为什么不用are they

分类: 作业答案 • 2022-01-02 14:00:49

问题描述：

where they are对吗?并填（）they are.you see ,they are in your school bag.
为什么不用are they

答

where they are对吗?并填（ ）they are.you see ,they are in your school bag.为什么不用are they