提示词:stop doing, make……sad, understand, be bad for, help……with, too long.
要求:1. 文稿须包括所有提示内容,可适当发挥。2. 条理清楚,意思连贯,语句通顺,标点正确;3. 70个词左右（开头结尾已给不计入总词数）。
Dear Mary,
Thanks a lot for telling me your problem. ……
Best wishes!
Yours,
Dr Smith
First, stop arguing with your parents. Arguing with them is not right. It can make your parents very sad. Remember: your parents always love you. Second, you should understand your parent
