Skip to main content

Sentence Structure

OWL logo

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.



Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.


This exercise in this resource asks you to apply your knowledge about common errors in sentence structure: run-ons, commas splices, and fused sentences. Print the exercise and fuse together sentences appropriately, avoiding run-ons, comma splices, and fused sentences. Click the "Go to Answers" link to see the answers for this exercise.

Please use the navigation bar on the left or the links below to access the individual exercises.
Run-ons, Comma Splices, and Fused Sentences

This exercise asks you apply your knowledge of run-ons, comma splices, and fused sentences by joining two independent clauses. Click the link at the bottom of the page to see the answers.