假設(shè)你是李華。你的英國筆友Jason即將以交換生的身份到成都某中學進行為期一月的交流學習。他希望了解一些中國的社交禮儀，以便更好地與新同學相處，特寫信向你求助。請根據(jù)以下要點給他寫一封回信。
（1）表示歡迎；
（2）提出相關(guān)建議；
（2）祝愿。
注意：
（1）詞數(shù)：100左右；
（2）可以適當增加細節(jié)，以使行文連貫。
Dear Jason，
__________
Yours，
Li Hua

【考點】提綱作文．

【答案】Dear Jason，
   Knowing from your letter that you are coming to a middle school in Chengdu for a month's exchange study as an exchange student，I feel very glad and now give you some advice on Chinese customs of social interaction so that you can get along with your new classmates better.
   Firstly，we greet each other by saying "Hello!" or asking such questions as "Where are you going？" or "Have you eaten？" to express our care.Secondly，when praised，we reply with "Oh，no!" to show modesty.Finally，when receiving a gift，we usually say "It's unnecessary." besides "Thanks!" to show politeness and then put it away.Remember，whatever problems you have，your new students and teachers are all willing to help.
   Hopefully，your study and life will go well.
Yours，
Li Hua