假设你过生日时收到了Lucy送来的鲜花，写信向她表示感谢。你的信应包括: 1. 表达感谢之意 2. 提出回报对方 3. 期待对方做客

　　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,

　　Huck