I lost my red schoolbag in our library. My key is in it. I must find it. Please call me at 6755321.Thank you.

                             Jason, Class 332

　　Brandy found a white watch under a desk in his classroom. Is it yours？Please ask Mr. Hanson for it. His telephone number is 8974588.

                               Class 213

Alan, your baseball is on the table of our computer room. We found it under the bookcase. Please call 2315649 to get it.

Computer Room

Where is my pencil box？It's green. A black pen and an ID card are in it. I'm in Class 234.My phone number is 3541679.Please call me.

Robert