Read the letter and choose the best answer. Dear Mr. Sun, It is a great pleasure to send you my sincere congratulations on the 60 th anniversary of Phoenix Trading Company. We consider it our good fortune to have had you as a customer for at least 25 years. It is common knowledge that your company is one of the most respected firms in the industry. It has made steady progress and growth over the past decades. We wish you every success in the future and look forward to a continuing pleasant relationship with your company. With all the best wishes, Carl Terry