Writing · Commas
Add the correct punctuation to each salutation or closing. Type your answer and click Check Answer.
About This Rule
- Informal letters and emails: put a comma after the salutation: Dear Mom, / Dear Aunt Mary,
- Formal letters: in American business style, a colon is traditional after the salutation (Dear Dr. Smith:). A comma is also widely accepted, especially in emails and British English.
- Closings: always put a comma after the complimentary closing: Sincerely, / Yours truly, / Best wishes,