Commas

Front

What is the primary function of a comma in a sentence?

Back

To indicate a pause between parts of a sentence, separate items in a list, or clarify meaning.

Front

When should a comma be used before a coordinating conjunction?

Back

A comma should be used before a coordinating conjunction (for, and, nor, but, or, yet, so) when it connects two independent clauses.

Front

What is an independent clause?

Back

An independent clause is a group of words that contains a subject and a verb and expresses a complete thought.

Front

Provide an example of a sentence using a comma correctly before a coordinating conjunction.

Back

I wanted to go for a walk, but it started to rain.

Front

What is the effect of a comma in the sentence 'Let's eat, grandma!'?

Back

The comma clarifies that the speaker is addressing grandma, rather than suggesting to eat her.

Front

When should commas be used in a list?

Back

Commas should be used to separate items in a list of three or more items.

Front

What is the Oxford comma?

Back

The Oxford comma is the final comma in a list of items, placed before 'and' or 'or'.

Front

Provide an example of a sentence that incorrectly uses a comma.

Back

I like apples, and oranges.

Front

What is a compound sentence?

Back

A compound sentence is a sentence that contains at least two independent clauses joined by a coordinating conjunction.

Front

How do commas help avoid ambiguity in sentences?

Back

Commas clarify the meaning of sentences by indicating pauses and separating elements, which helps prevent misinterpretation.