Found:

Is this your book? Please call John at 495-3456.

Lost:

My school ID card.

My name is Mike.

Please call 487-2349

Found: Is that your black schoolbag? Please call Mary. Phone#476-5939

Found: A set of keys. Please call Lily at 498-2456

Lost: My pencil case.

Blue and white, call Tom at 456-8700.

Found: A cat. Black and White. At the school gate.

Call: 412-9856.