填空题 .Dear Manager,
    I am     1    to you to     2    about the service in your hotel. I had a terrible stay in room 2532 of Orange Hotel     3    the 16th to the 19th in March when I came to Beijing on business.
    Firstly, the air     4    in my room could not operate properly. I     5    your front office manager for help and she told me she would send someone to my     6    to check it immediately. No one     7    . As a result, I was very cold every time I was in the room.     8    , I found the bathroom was dirty and the hot water was always warm. Thirdly, the     9    at night was extremely loud and I found it difficult to     10    .
    I hope you will give immediate attention to the service in your hotel.
   
Yours faithfully,
    John Smith
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