1. dates, addresses, and letters
Commas
dates, addresses, and letters

2. Dates
Everyone knows to place the comma after the date when writing the date:
October 22, 2009
We also need to remember to put a comma after the year when the date is part of a sentence.
We learned about commas on October 22, 2009, in English class.

3. Punctuate On December 4, 1289, a Roman teenager…
Years ago on November 1, 1988, Elvira Twang decided that by January 12, 2044, she would have…
When the mud races began on June 4, 1995, Edna was ready…
It was early on the morning of May 5, 1888, that Alfred…
At midnight on August 13, 1957, Alvin Andrews…

4. Addresses
Place a comma between each part of an address, except for the state and ZIP code.
Some people don’t understand what is meant by a “part” of an address. The house number and street are considered one “part” (126 Breakwater Drive). The city is another part (Timmonsville). The state is another part (Illinois). The ZIP code is another (53321).
126 Breakwater Drive, Timmonsville, IL 53321

5. Punctuate
Send your complaints to Mary Snookum, 141 Peewee Drive, Hickory, Arkansas
Please send my refund to 6543 Hullabaloo Lane, Fort Almost, Texas
No one can tell the future except the Snapple salesman who lives at Anxious Avenue, Mystic, Florida
If your zeppelin lands a little early, stop by and see me at Elbow Lane, Loosejaw, Alaska

6. Letters
In friendly letters, use a comma after the Dear part of the letter (called the salutation). Also use a comma after the closing. Example:
Dear Mary,
Please write soon. I miss you.
Love,
Garth

7. Letters
In business letters, use a comma after the closing. However, use a colon instead of a comma after the salutation. Example:
Dear Dr. Jones:
The bill you sent me is incorrect. You charged me for two visits instead of one.
Sincerely,
Leonora Martinez

8. Letter #1 Dear darling mice,
I’m sorry about your missing tails. My wife went a little crazy when she got her credit card bill for a new set of steak knives, and you just happened to get in the way. I have a brother in Sausolito who is a plastic surgeon. He would be happy to reconstruct your tails. Please contact him at He only works on Saturday.
Sincerely,
Farmer Hopkins.

9. Letter #2 Dear Cinderella,
We miss you terribly. We spent so many joyful hours watching you clean the fireplace ashes and dust under our beds. Please accept our apology for any dirt we may have caused you to get under your fingernails. Mother would like to see your castle, and if you would invite us to the next ball we would bring you some turnip cookies. Kiss the prince for us since we will never get to.
Love,
Your two stepsisters and Ma

10. Letter #3: Dear Cable-O-Rama President:
Please cancel my cable television subscription. I am very dissatisfied with your service and can’t take it anymore.
Sincerely,
Raynelda Murphy