Dear librarian
I'm Li Ming, a student in Class 5, Grade 2. Last Friday, I borrowed a book entitled Do you really think you are a genius? I'm sorry to tell you that I lost my book this morning. I didn't mean to. I just remember coming back from the toilet for class.
I don't want to make any more excuses. I know this book is very important to the library, and I should bear the consequences for my mistakes. Please tell me how to repair it, buy a new one or pay a fine. Whatever it is, I will accept it.
sincerely
Add lime