求英语作文 假如你是李华，作为一名交换生在美国进行了一个月的学习，在此期间，你和房东Mrs.White结下了深厚的友谊，按下列要求发一封邮件表示感谢 1，生活上的照顾 2，。
英语作文，李华做交换生的求助信假如你是李华，作为一名交换生在美国某中学已经学习了两周但是在生活和学 Dear Mr.Brown，I'm now safely back home.Thank you very much for all the kindness I got from you during mystay in America.Hope everything is fine with you there.Now I wonder whether I could ask you a favour.When I came back，I suddenly realized that Ihad left my dictionary behind at your place.It is a precious gift from my American teacher.Would you please be so kind as to send it back to me？I'll pay for the postage.The dictionary mustbe on the bookshelf in my bedroom.It is the one with a red cover.Thanks and all the best.Yours，Li Hua
假如你是李华，在伦敦做交换生，昨天你的室友Tony在校园摔倒后住院．请给校求助中心写封邮件，寻找帮助Tony的中国学生． Dear Sir/madam，I am Li Hua，an exchange student from China．I am writing to ask you to look for a Chinese student．Yesterday，（高分句型一）my roommate Tony was on the way to the classroom when he fell down and could hardly move．Just at that moment，a Chinese girl came to him．She gave him first aid and called an ambulance．Thanks to the kind girl，Tony was sent to hospital in time．（高分句型二）But the girl left quietly before Tony could express his thanks．The girl is about 18 years old and of medium height with short hair．Tony is eager to meet her to express his sincere thanks．Could you please help find her？Looking forwards to your reply．Yours，Li Hua
