I'm Kate,and my sister is Gina.I'm tidy,but Gina is not.In our room,my books and tapes are in the bookcase.My keys are in my schoolbag .I have a clock.It's on the desk.Gina's books are everywhere--on her bed,on the sofa and under the chair.The white model plane is hers.It's under the desk."Where's my schoolbag?" Gina always asks.
