英文信回信开头怎么写？

如果是给自己的朋友或很熟悉的人,Dear或My dear后跟直呼其名(这里指名字,而不是姓)如:Dear Tom,Dear Aunt Lily,My dear.

如果是工作上e69da5e887aae799bee5baa6e79fa5e98193363生意上的关系,可以写成:Dear Mr.Green,Dear Mrs.Green.

如果是给某个部门,单位,又不知姓名和性别,可写成Dear Sir or Madam或Dear all等

一定要避免下列的这些写法:
Dear friend
Dear Mr./Mrs.
Dear Manager
Dear my friend
Dear Lady and Gentleman
开始语：
1、Thank you for your letter of September 1.
2、Many thanks for your kind letter which reached me yesterday.
3、You letter come to me this morning.
4、I was delighted to receive your letter .
5、I am in receipt of your letter .
6、It’s a long time since I saw your last .
7、I have been missing you a lot since we met last time .
8、I am sorry for not writing to you sooner .
9、I am writing to you tell that ……
10.I often think of you. How are you recently?

1)写给朋友，用"Dear+名"。如Dear Megan
2)写给家人，用"My dear+ 称呼"。如My dear father
3)公务信函zhidao。如果不知道收信人是男还是女，用"Dear Sir or Madam"。如果收信人是男的，用"Dear Mr + 姓"，如"Dear Mr Lewis"。 如果对方是回女的，用"Dear Mrs +姓"， 如"Dear Mrs Hatton"。（如果对方是未婚女士，用"Dear Ms+姓", 不过答现在区分不大，一般都用"Dear Mrs+姓"了。
4)也可以用"头衔/职位+姓/姓+名"。如Dear Prof. Tim Scales,Dear Dr.John Smith。

开头写：感谢你的来信 看了之后我觉得xxxx

比如百：I have received your letter. My opinion is as the follows.

译文：我收到了你的信。我的意见如下。

示例如下：

第一行写称呼：Dear Mr.xxx:

第二行问候：Hello!度

第三行及以下写正文：I have received your letter. My opinion is as the follows.

最后写结语：Yours sincerely,

回信人名知字：your name.

扩展资料

若要针对收信的对象，将结尾语加以区分，则对于比较亲密的道对方，可以用Sincerely yours、Yours
sincerely或Sincerely；

对于一般的朋友可用Your friend；如回果是儿女写给父母，就用Your loving
son(daughter)；对长辈则写Respectfully yours，至于生意答上的往来就用Faithfully yours。

参考资料来源：百度百科-英文书信（书信格式）