Front

What is the purpose of a comma in a sentence?

Back

Commas are used to indicate a pause between parts of a sentence, separate items in a list, and clarify meaning.

Front

When should a comma be used after an introductory phrase?

Back

A comma should be used after an introductory phrase to separate it from the main clause.

Front

Is the following sentence correct? 'When he eats tacos, Mr. Barriga pours extra salsa on them.'

Back

Yes, the comma is used correctly after the introductory phrase.

Front

What is a common mistake when using commas with introductory phrases?

Back

A common mistake is omitting the comma after an introductory phrase.

Front

In the sentence 'By studying hard all year Marcos received an A in all his class', where should the comma be placed?

Back

A comma should be placed after 'year': 'By studying hard all year, Marcos received an A in all his class.'

Front

What is the rule for using commas in a series?

Back

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

Front

Is the following sentence correct? 'At the Mexican restaurant, Tony could not decide whether to order tacos or tortas.'

Back

Yes, the comma is used correctly after the introductory phrase.

Front

What is a comma splice?

Back

A comma splice occurs when two independent clauses are joined by a comma without a coordinating conjunction.

Front

How can you correct a comma splice?

Back

You can correct a comma splice by using a period, a semicolon, or adding a coordinating conjunction.

Front

In the sentence 'Park rangers found a gold mine, in the middle of the desert.', is the comma used correctly?

Back

No, the comma is incorrectly placed and should be removed.