Is it correct?
Where does the comma go?
What is the comma rule?
What is the comma rule?
100

I bought apples, bananas, oranges, and grapes at the store.

Yes, the commas are separating the items in the list.

100

I like dogs cats and mice.

After dogs and cats.

100

My grandmother, who is 90 years old, has her own Facebook account.

To set off nonessential clauses.

100

Ruth, you don't know your commas.

Direct address

200

I love, apples bananas and, oranges.

No, there should be a comma after apples, a comma after bananas, and no comma after love (this is a series).

200

You can study or you can drop out.

After study

200

First, we have to do homework.

Transitions

200

If our group wants to pass English class, we have to do work.

After a introductory clause or phrase.

300

Mrs. Schwab, can you give us all a hundred on the comma retest?

Yes, it is a direct address.

300

Gum is not allowed in class because someone who is not very smart decided to stick some on Mrs. Schwab's bookshelf.

After class, after someone, and after smart. 

300

December 8th, 2024.

To use with dates or addresses.

300

Social studies makes me bored, tired, and sleepy.

Commas in a series.

400

In Cyrano de Bergerac, Cyrano says, "Climb, blockhead, climb!"

Yes, it is a direct address. 

400

Mrs. Vigliotta our math teacher gives us way too much homework.

After Mrs. Vigliotta, and after teacher.

400

Ruth has curly, bouncy hair.

To separate coordinating adjectives.

400

You can fool around, or we can do work.

Before a coordinating conjunction (FANBOYS).

500

Today's date is Sunday December, 8, 2024.

No, there should be a comma after Sunday, and no comma after December.

500

The cat jumped over the fence into the neighbor's garden where it found a sunny spot and lay down to rest while the bees buzzed around the flowers nearby.

Trick question- nowhere!

500

Vinisha said, "We need to lock in" while we were doing our project.

To set off quoted elements.

500

My car, a blue infinity, always gets stared at on the road.

To set off appositives.