Lost And Found 失物招领
I picked up a new red backpack on the playground in the morning of yesterday after our baseball game。
There are an English book, a mathmatic book, and a physics textbook in the backpack 。 Besides,a student ID is also in it。
After you see the Lost and Found and you lose the bag ,please call me, whose name is Mary ,in Class 2 ,Grade 9。
The number is 1234567。I'm waiting for you !。