Question

书面表达。

     假如你叫李华，暑假你去英国旅游，可是回国后发现你的相机落在旅馆了，所以你需要给旅馆
负责人写一封信。内容包括：
     (1) 入住时间：7月7日-7月11日；房间号：603；
     (2) 相机：型号Canon Ixus860，白色；你的16岁生日礼物，很重要；
     (3) 请他／她帮你寻找并寄回，并表示感谢；
     (4) 你的地址在信封上。
     注意：
     (1) 词数：100左右；
     (2) 可以适当增加细节，以使行文连贯；
     (3) 开头和结尾已给出，但不计入总词数。
     参考词汇：check in (为住旅馆或登机等) 办理登记手续
     __________________________________________________________________________________
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Answer 1

One possible version: 
Dear Sir or Madam,
     I'm very grateful for your great service while staying at your hotel, but I'm writing to ask for your help
with sending back my camera that I left in your hotel.
     I checked in on July 7th and out on July 11th and stayed in Room 603 for the whole time. Perhaps because
I left in a rush for the airport, I made the mistake of leaving my camera in the room. Since it was a gift from
my parents on my 16th birthday, it is very important to me. It is a white Canon Ixus860. I would be very
grateful if you could help me find it.
     If found, the camera can be posted back to me by using the address on the envelope. I am looking forward
to your early reply!
                                                                                                                                               Yours,
                                                                                                                                              Li Hua