I'm Helen. I'm 12 and I'm in No.1 Middle School. I have three keys, two English books, an eraser and a Chinese dictionary. I have five pencils. But Jill borrowed (借) two of them from me. My things(东西) are in my schoolbag. Susan is my friend. She is 13 and she is in No.3 Middle School. She has three English books, four pens and two dictionaries. They are not in her schoolbag. Where are they? They are everywhere in her room on the bed, under the desk and on the chair.