假如你是Daming，你的美国朋友Sam看到了中国的快递小哥作为抗疫英雄登上了时代杂志封面后，写了封邮件给你，表达了他对快递小哥的钦佩之情，同时也想了解你心目中的英雄。请你以"The Hero in My Heart"为题，根据下面的写作要点，写一封回信给他。
写作要点：
1.请简单介绍你心目中的英雄；
2.他（她）有哪些令你敬佩的事情；
3.你从他（她）身上学到了什么。
作文要求：
（1）不能照抄原文，不得在作文中出现真实校名、地点和考生的真实姓名。
（2）语句连贯，词数80词左右，作文的开头和结尾已经给出，不计入总词数，也不必抄写在答题卡上。
Dear Sam，
    How are you doing？I'm writing to tell you the hero in my heart.
__________________
Best regards，
Daming

【考点】书信类；人物介绍．

【答案】Dear Sam，
    How are you doing？I'm writing to tell you the hero in my heart.
    My teacher Mrs.Yang is my hero.She is in her fifties.She has always been kind and helpful.Last term，I got sick and had to lie in bed for six months.I was in such a bad mood that refused to do anything.Mrs.Yang came to me with encouraging words.She cheered me up and helped me with my lessons.I think I couldn't get through that difficult time without her.
   To the world，she's just a teacher，but to me，she is a hero.
Best regards，
Daming