用at in on填空1、There are two doors the wall of his room2、There
用at in on填空
1、There are two doors the wall of his room
2、There are two pictures the wall of his room
3、Let me show you the map
4、Some people are waiting for a bus the bus stop
5、Do you know the girl standing the door
6、Hi is the door
7、We met him the station