最佳答案
开头：
1.How is it going? 最近怎么样?
2.I am glad to receive your letter.很高兴收到你的来信。
3.You asked me about(+problem question 等）,now let me give you some advice.你在来信中询问我，现在，让我给你一些建议。
4.It has been a long time since we met.我们很久没见面了。 结尾： I am looking forward to receiving your letter.我期待着你的来信。 2.Thank you in advance.提前谢谢你。 3.Please wirte to me as soon as possible.请尽快回信。 4.Good luck |Best wishes.祝你好运。