To: nadia@gmail.com
Subject: Returning the borrowed book.
Dear Nadia,
I hope you are having a good time as your exam has just finished. By the way, you borrowed a book entitled Language Skills a long time ago. You were supposed to return it. But you have not return it yet. My exam is knocking at the door. So I am badly in need of this book. Please return the book in no time.
With love
Nupur