Where is it?bagWhere is it?Where is the cat? It is behind the sofa. behind behindWhere is the TV? It is on the table. on onin in Where is the ball? It is in the box.under under Where is the dog? It is under the desk.in front of in front of Where is the chair? It is in front of the desk.Where is the bag? It is beside the bed. beside besideLets play.Lets look back.Its on the box. 在. 上面 Where is it?Its in the box. 在. 里面 Where is it?Its under the box. 在. 下面 Where is it?Its in front of the box. 在. 前面