Found: A set of keys is in Classroom 411. Is it yours? Please call Alice at 045﹣8796.
Lost: Hello. I am Frank. My friend Bob lost his baseball. It is white. Please call Bob at 356﹣9675.
Found: I am Jane. I found a yellow schoolbag this morning. Two books,a purple pencil box and a note﹣book are in it. Please ask the teacher for it.
Lost: I lost a red watch in the school library. I must find it. You can e﹣mail Mary at Mary@163. com. Thanks!