参考答案

参考答案：
Dear Tom,
I am sorry for having blamed you several days ago when I heard you lost myfavorite book. I shouldn’t have said that if you couldn ’t get back the book, wewould never be friends. I suppose you must have been hurt then. Later, I couldn’t sleep well during the nigh ts. I recalled a lot of happy time we hadtogether, and realized that friendship was more important than a book. Sofinally I decided to write a letter to say sorry to you in hopes that you couldforgive me and we can be best friends again.
Yours Regretfully,
Mike