书面表达。 Tom 最近遇到了难题，他给某医学杂志的专栏作者Jenny 写了一封信，以寻求帮助。 Dear Jenny, I'm was a very good student before, but these days I can't follow my teachers at school. I'm very worried about my lessons. I'm always under too much pressure (压力). Now I can't sleep well at night. I don't know what I should do. Can you help me? Thanks a lot. Yours, Tom 根据信件内容及下列所给提示，帮Jenny 给Tom 写一封回信。 词数要求：80词左右。 提示： 1. 向老师和父母求助，让他们在学习上给予帮助； 2. 尽量放松，不要考虑太多； 3. 睡前做些运动； 4. 在床上听一些轻音乐。 Dear Tom, _________________________________________________________________________ ____________________________________________________________________________ ____________________________________________________________________________ Yours, Jenny