Question
Write three sentences, each using a comma in a different way. Explain why the comma is needed in each sentence.
1. I love to eat pizza, pasta, and burgers.
In this sentence, the comma is used to separate a list of items. Without the comma, it would be unclear where one item ends and the next one begins.
2. After finishing his homework, John went to bed.
Here, the comma is used to separate a dependent clause (After finishing his homework) from the main clause (John went to bed). It helps to indicate the relationship between the two parts of the sentence.
3. The sunny, warm weather made us want to go to the beach.
In this sentence, a comma is used to separate two adjectives (sunny and warm) that are modifying the noun (weather). It helps to clarify that both adjectives are descriptors of the same noun.