I'm Liu Lei. Look! My room is very big. But I'm not tidy. Some pictures are on the wall. A bed is in the middle of the room. A soccer ball is under the bed. It's my brother Liu Qing's. What's on the bed? Oh, it's my cat. There is a desk near the bed. Four keys are on the desk. Where is my schoolbag? It's on the floor. There are some pencils, a pen and a ruler in the schoolbag. And some books and a watch are in the bookcase.