注意：
1）词数100左右；
2）可以适当增加细节，以使行文连贯；
3）开头和结尾已为你写好，不计入总词数。
Dear Tony,
Best wishes,
Li Hua
I'm so grateful for the birthday blessing and gift you sent to me.
As you know, it's a challenge for me to learn English well, so I turned to you for help. You advised that I should read more and enlarge my vocabulary. While readi
