假如你叫孙明辉，你15岁那天，你的美国好友Tom送你一本英语词典作为生日礼物，请写一封感谢信感谢他

请以以下信息适当展开想象给他写一张感谢卡:
1 你现在的英语学习状况 not very good，worry about…
2 你曾经向英语老师请教过学习英语的方法：once；learn to use the dictionary
3 几天前你做的事：go to bookshop ，not find a good dictionary…
4 他送你的那本词典对你的英语学习有很大的帮助

Dear Tom,
Thank you for giving me an English dictionary as my 15 birthday present!
You know,my English is not wery good.I'm always worried about my English.Once I asked my teacher how to improve my English,she suggested I should learn to use the dictionary.Therefore,I went to bookshop to research some good dictionary,but I failed.However,now you have given me one.The first day I used it,I feel it helpful for me to learn English.Yes,it is truly a great help!I don't know how I can possibly thank you enough.
Sun Minghui

Dear Tom, I don’t know how I can thank you enough for the timely birthday present that you sent me. It was such a great and happy surprise. I have been longing to have an electronic dictionary of this kind for ages. Now I don’t have to carry a very thick dictionary along with me in my bag everyday. It is so small that I can keep it in my pocket. It is such a convenience to my work and studies. It was so kind of you to have sent me this electronic dictionary. Every time I use it I will think of you and appreciate your warm heartedness. With love, (signature)

Thankyou

Dear Tom Thank you. From 孙明辉