【答案解析】[参考范文]
Dear Liu Ning,
I am now writing these few lines to express my sincere thanks for your parcel last Friday with English books and tapes, which are helpful to my study. You have a positive genius for studying English. I not only enjoyed the English books, but also those tapes. I shall ever remember them as one of the most important things in my life.
I will not be very busy recently. I hope to have the opportunity to express my gratitude to you face to face. I will feel very honored and pleased if you have time to make me a call. Would you kindly let me know when you are at convenience? I am looking forward to meeting with you!
I repeat my thanks again for your parcel. Please give my kind regards to your family.
Sincerely yours,
Zhang Wei