一、听录音，给下列图片排序。
1.fan 2.door 3.classroom 4.light 5.computer
二、听录音，选择你所听到的句子。
1.It’s on the door.
2.Let me clean the blackboard.
3.It’s on the wall.
4.There is a bee on the desk.
5.We have a new classroom.
三、听录音，补全句子。
1.We have a new computer.
2.It’s near the door.
3.Let’s go and see.
4.Let’s clean the window.
5.It’s nice.