Mastering Comma Usage in Writing

What is the primary function of a comma in English writing?

• To add emphasis to a word

• To end a sentence

• To indicate a small pause within a sentence

• To start a new paragraph

Which example correctly uses the Oxford comma?

• Simon needs bread, milk and butter at the grocery store.

• Simon needs bread milk, and butter at the grocery store.

• Simon needs bread, milk, and butter at the grocery store.

• Simon needs bread and milk and butter at the grocery store.

When should a comma not be used before 'and'?

• When there are only two items in a list

• When the sentence is interrogative

• When starting a sentence

• When connecting two independent clauses

What is a comma splice?

• A rule for using commas with adjectives

• A special comma used at the beginning of sentences

• A mistake where a comma is used to join two independent clauses without a conjunction

• A type of comma used in lists

Which clause should be set off by commas?

• Non-restrictive clause offering additional, non-essential information

• Restrictive clause that specifies essential information

• A clause that introduces a list

• A dependent clause at the beginning of a sentence

What is the rule for commas with introductory adverbial phrases?

• Always use a comma, regardless of length

• Use a comma only if the phrase is shorter than four words

• Never use a comma

• Use a comma if the phrase is longer than four words

How should you handle multiple coordinate adjectives modifying a noun?

• Use commas only if the adjectives are of different types

• Use commas if the order of adjectives can be switched without changing the meaning

• Never use commas between them

• Use a comma between them without exception

What is the correct way to write a date in month-day-year format?

• July 4 1776

• July 4, 1776

• July, 4, 1776

• July 4th, 1776

What should you do if an interrupter appears in a sentence?

• Enclose it in parentheses

• Set it off with commas

• Highlight it with italics

• Ignore it

Where can you find more detailed guidance on comma usage?

• On the Grammarly blog

• In a dictionary

• In a thesaurus

• On social media