1.？ Envelope format of English letters: the sender's address should be written in the upper left corner of the envelope. Write the sender's name first, then the company name, and then the address. The address should be in the order of street, city, province and country, and the country name is generally abbreviated.

The recipient's name and address should be written in the middle of the envelope in the same way and order as the sender's name and address above. It is worth noting that if the envelope is not nearly square, but obviously rectangular, then the name and address of the recipient should be written in the lower right corner of the envelope. The name is also on a separate line. Stamps should be affixed to the upper right corner of the envelope. Additional delivery instructions are in the lower left corner.

2. English note format: A note usually consists of four parts-date, title, text and signature. The date is in the upper right corner of the note. The title is written in capital letters followed by a comma. The main part of a text comment, usually consisting of one or two paragraphs. The signature is in the lower right corner of the text and written on the right.

3. English notice format: a notice generally consists of three parts: title, text and ending. The topic is written in the middle of the text? Attention. The text includes the specific time, place, activities and matters needing attention. The written notice emphasizes concise sentences, appropriate words and written language. Generally, the name of the person or unit that issued the notice is written in the lower right corner. Write the date in the lower left corner, lower than the signature.

4. Format of English message: The date is written in the upper right corner of the message body. Generally, only the day of the week or the morning or afternoon of the day of the week is written, and sometimes the specific hour is written. Salutations are written from the leftmost part of the first line below the date. The first line of the text needs to be indented, the content should be colloquial as far as possible, concise and to the point, and the meaning should be clearly expressed. The signature should be written in the lower right corner of the text, just write the name. This is different from writing letters, writing fake notes and borrowing notes. These styles generally need to be written by authors.