假如你是李华，在刚结束的中学生英语演讲比赛中获得了第一名。准备比赛期间，你得到了外教Todd的指导和帮助。请你根据以下要点提示给外教Todd写一封邮件。内容包括：
1.获奖的消息；
2.外教的帮助；
3.感恩的心情。
注意：
1.词数100左右；
2.可适当增加细节，以使行文连贯。
Dear Todd，
__________
Yours，
Li Hua

【考点】提纲作文．

【答案】Dear Todd，
I'm eagerly writing to inform you that I succeeded in the middle school students' English speech contest just ended.
It's indeed a pleasant surprise for me to rank first among so many excellent contestants.But without your patient guidance，I couldn't have made so great an achievement.You helped me polish the draft and improve my pronunciation.You trained me in simulated question and answer sessions，which turned out really helpful in the real competition.No words are strong enough to express my heartfelt gratitude to you.
Thank you very much and wish you all the best.
Yours sincerely，
Li Hua