单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,module1,here is the cat?,Jennys room,on,under,in,Where is the dog?,Its,in,the house.,Where is the cat?,Its,on,the floor.,Where is the ball?,Its,under,the chair.,Is it,on,the chair?,No,it isnt.,Where is the bed?,Its on the floor.,Is it on the door?,No,it isnt.,under/on,in/under,under/on,on,on,