请帮我写一篇英语的祝贺信!

题目

请帮我写一篇英语的祝贺信!
内容是:you have learned that Richard,your American friend,has been newly appointed marketing manager in his company,now write him a letter of congratulation.

答案

Dear Richard：It is a pleasure to congratulate you on your recent promotion to Marketing Manager in your company.Because of our close association with you over the past years,we know how well you are ...