假如你是李华，在十一旅游期间入住北京友谊宾馆301房向，10月2日入住，6日退房。你回家后发现一个中等大小的蓝色背包遗失在那里，内有几本参考书籍，一个白色限量版iPod，一张信用卡

假如你是李华，在十一旅游期间入住北京友谊宾馆301房向，10月2日入住，6日退房。你回家后发现一个中等大小的蓝色背包遗失在那里，内有几本参考书籍，一个白色限量版iPod，一张信用卡和少量现金。请用英文给该宾馆外籍经理写一封信，请他帮忙寻找并寄回。
信件要点包括：
1．陈述写信原因； 2．简要描述该背包；
3．说明其重要性； 4．期待回复并感谢。
注意：
1．150词左右；
2．信件格式已给出。
Dear Sir,

Yours sincerely,
Li Hua
Dear Sir,
I’m so grateful for your good service during my stay in Beijing for a tour, but I’m writing to ask a favor to find and sent back my pack which I left in your hotel.
I checked in on Oct, 2 and out on Oct, 6. Setting off in a rush for the station, I left the pack in Room 301. It’s a medium-sized, blue, leather backpack which contains some books that are wanted in reviewing NMET, a white iPod of special edition, a credit card and some cash. All in the pack matter to me, especially the iPod, a precious gift from my father on my 18th birthday. So much do I cherish it that I feel upset for its loss.
If you find it, would you please post it to me? The return address is on the envelope.
I’ll appreciate it very much if you can give me your earliest reply and thank you for anything you can do for me.
Yours sincerely,
Li Hua

(答案→)Dear Sir, I’m so grateful for your good service during my stay in Beijing for a tour, but I’m writing to ask a favor to find and sent back my pack which I left in your hotel. I checked in on Oct, 2 and out on Oct, 6. Setting off in a rush for the station, I left the pack in Room 301. It’s a medium-sized, blue, leather backpack which contains some books that are wanted in reviewing NMET, a white iPod of special edition, a credit card and some cash. All in the pack matter to me, especially the iPod, a precious gift from my father on my 18th birthday. So much do I cherish it that I feel upset for its loss. If you find it, would you please post it to me? The return address is on the envelope. I’ll appreciate it very much if you can give me your earliest reply and thank you for anything you can do for me. Yours sincerely,Li Hua 解析：这是一篇提纲类作文，我们需要用正确的英语把给出的要点表达出来.本文的要点要考生自己稍加补充。具体可在重要性方面加强说明,故需要准确表达.写作时注意准确运用时态，上下文意思连贯，符合逻辑关系，尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有档次。特别注意在选择句式时要赋予变化。

我好好复习下