Rules and examples for using commas correctly with an introductory clause.

Put in commas wherever they are needed in the sentences provided. Answers are included at the end of the exercise.

The following comma issues are explained, along with corrections, on this infographic: comma splices, interrupters, serial commas, interchangeable adjectives, introductory words, and introductory dependent clauses.

Learn about phrases, dependent and independent clauses, and how to use commas appropriately with clauses and phrases.

This lesson introduces how to use commas with introductory elements. It is 1 of 3 in the series titled "Commas with Introductory Elements."

This lesson introduces how to use commas with introductory elements.

This lesson introduces how to use commas with introductory elements.

This page, from an online guide to commas by a faculty member from the University of Victoria, explains the rules governing comma usage after introductory phrases.

What are sentence fragments and run-on sentences? Explore this informative resource to review the meaning and some examples of these. Provides techniques for avoiding fragments and run-ons in writing assignments.

What is a sentence fragment and a run-on sentence? Explore this informative resource to review the meaning and some examples of these. Students and teachers can utilize this informative site to improve their writing skills.

This site discusses the three major uses of the semicolon and provides examples for each of the uses. Also discusses the use of the colon.

Literacy Education Online (or LEO) is a great place to start if you need help with your writing. The homepage is organized around kinds of problems or questions you might have concerning your writing. Find your problem, click on the...

Come and learn about all types of conjunctions when you visit this educational resource. This site gives a clear definition of the function of a conjunction. Use the "Turn the Page," function to learn more.