范文1：

　　Dear wangyan,

　　I enjoyed your hospitality during my three-day stay in Tianjin.Your new house is very beautiful,and your cooking is out of the world .your sister,Wangdan,is very kind-hearted.Not only did she help us wash clothes,but also helped make the bed.

　　the trip was great getting together with you two once again.don't forget the invitation to pop in on me the next time you're in Beijing.

　　thanks again..and say hello to your sister.

　　All my best,

　　xxx

　　范文2：

　　Dear Lucy,

　　I am writing to express my sincere thanks for your beautiful flowers. I’d like you to know how much your flowers meant to me. You have a positive genius for selecting the right gift. I not only enjoyed your flowers, but also the delicate vase. I shall ever remember this gift as one of the most precious things in my life.

　　I will not be very busy the following days. I hope to have the opportunity of reciprocating. Would you kindly let me know what time you are at convenience?

　　I will feel very happy if you have time to make me a call. How nice it would be to see you again and I am looking forward to seeing you next time!

　　I repeat my thanks again for your lovely flowers. Please give my kind regards to your family.

　　Yours truly,

　　xxx

　　范文3：

　　Dear xx,

　　Your delightful present,xx,reched me xx and I must thank you very much indeed for it.It was awfully kind of you to think of me.You could not have chosen anything else that would have given me more pleasure.I put it to use right away,and have already had some pleasant time out of it.

　　Once again,many thanks.

　　yours xxx