篇一：
Dear guests:
A: hello! Let me, first of all, you have no reservation of the problem of sincere apologize the inconvenience. Due to the recent guest is more, guest room nervous, lead to some guests cannot check-in, we deeply sorry.
We can recommend you to the same class with us in the hotel, and I dont know you is not convenient to leave your name and contact way, if there is a room we will inform you in the first place and free after you come back, to show our apologies, we decided to give you a discount when you check in and provide free breakfast.
I wish you have a good time!
篇二：
Dear XXX:
We felt very sorry to say that we could not provide the timely and circumspect service for you as Household Electric Appliance Maintain Company .We sincerely hope you can understand us , because some of our maintaiers went to train , and some of them walked to the other place for services . Now , we really have no maintainer to be sent to your home .For this , we said we were sorry again .And kindly please you may rest assure that we will send our maintainers to go to your home for maintain services next Monday .
Best regards! Wang Hao Manager
篇三：
Dear xxx:
I am terribly sorry to tell you that i have lost the valuable book you were so kind to lend me last week. i read it everyday and intended to finish it next month. last night when i came to my room, it was nowhere to be found. i will try to recover it as soon as possible. if i fail to find it, i will get a new book for you.
But i am afraid it can never take the place of the old one. old books are like old friends. once lost, they can never be replaced. they are connected with cherished associations which the new ones can never have. and for this irrecoverable loss, i am to blame. i was so careless with my things. this is a warning to me to be more careful in the future.
Yours truly,