ACT English commas practice

What is a comma?

A punctuation mark used to indicate a pause or to separate elements within a sentence.

Use of commas in lists?

Commas separate items in a series, e.g., apples, oranges, and bananas.

True or false: Commas are used before conjunctions in compound sentences.

True, because they separate independent clauses.

Fill in the blank: I love pizza ____ I prefer it without anchovies.

I love pizza, but I prefer it without anchovies.

Difference between restrictive and non-restrictive clauses?

Restrictive clauses are essential to the meaning; non-restrictive are additional information, set off by commas.

Question: When should you use a comma after an introductory phrase?

Use a comma after an introductory phrase to separate it from the main clause.

What is an Oxford comma?

The final comma in a list before 'and' or 'or'.

True or false: Commas can replace conjunctions.

False, because they serve different grammatical functions.

When to use commas with adjectives?

Use commas between coordinate adjectives that describe the same noun, e.g., a long, winding road.

Question: How do commas function in direct address?

Use commas to set off names or titles when addressing someone directly, e.g., 'Let's eat, Grandma.'

What is the rule for comma placement with quotes?

Commas should be placed inside quotation marks, e.g., 'He said, "Hello."'

Fill in the blank: My brother, ____ is a musician, plays guitar.

My brother, who is a musician, plays guitar.

Difference between a comma splice and a period?

A comma splice incorrectly connects two independent clauses without a conjunction, while a period separates them.

Use of commas in dates?

Use a comma after the day when writing dates, e.g., March 5, 2020.

Question: Why use commas in sentences with transitional phrases?

Commas separate transitional phrases from the main clause for clarity, e.g., 'However, I disagree.'

What is a parenthetical expression?

A phrase that adds extra information and is set off by commas, e.g., 'The cake, however, was delicious.'

True or false: Commas are not needed in compound subjects.

False, because you may use commas to separate three or more items.