Commas in a series

Front

What is a comma in a series?

Back

A comma in a series is used to separate three or more items in a list, making it clear that each item is distinct.

Front

When should you use a comma before 'and' in a series?

Back

You should use a comma before 'and' in a series when listing three or more items, known as the Oxford comma, though its use can vary by style guide.

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Example of a correct sentence using commas in a series.

Back

I bought apples, oranges, and bananas.

Front

What is the purpose of using commas in a series?

Back

The purpose is to clarify the separation of items, making the sentence easier to read and understand.

Front

Identify the error: 'I want to visit Paris London and Rome.'

Back

The sentence should include commas: 'I want to visit Paris, London, and Rome.'

Front

What is the correct way to write: 'I like to swim run and bike.'

Back

The correct way is: 'I like to swim, run, and bike.'

Front

How do commas in a series affect sentence clarity?

Back

They help to avoid confusion by clearly indicating where one item ends and another begins.

Front

What is an example of a sentence without the correct use of commas in a series?

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Incorrect: 'For breakfast I had eggs toast and juice.' Correct: 'For breakfast I had eggs, toast, and juice.'

Front

What is the rule for using commas in a series with adjectives?

Back

When using three or more adjectives that describe the same noun, separate them with commas: 'It was a long, tiring, and difficult journey.'

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What is a common mistake when using commas in a series?

Back

A common mistake is omitting the comma before 'and' in a list of three or more items.