You recently borrowed a book from a friend, but you accidentally damaged it. Write an email to your friend. In your email: explain what happened to the book apologise for the damage say what you will do to fix the problem

I hope you are doing well. I am writing to sincerely apologize for damaging the book I borrowed from you. I feel terrible about it and want to make things right. The damage happened accidentally while I was reading at home. I had a cup of tea nearby, and unfortunately, it spilled onto the book. […]