Write a letter in at least 60 words according to the given situation.
问题描述：
Write a letter in at least 60 words according to the given situation.
（根据所给情景写一封不少于60词的信.）
Suppose you are Joe.Your friend Betty is upset about a coming exam for she cares too much about the result.What do you think?Try to offer her some advice.（假设你是Joe,你的好朋友Betty因为过于在意考试结果而感到焦虑.请你给她写一封信,谈谈你的看法,并给她一些建议.）
（注意：信中不得出现具体人名、校名等个人信息,否则不予评分
答
Dear Betty,Hello.This is Joe.I am sorry to hear that you have trouble these days.You say you will have an exam next week and worry about the result.Betty,don't care too much about the result of an exa...