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Correcting Run-On Sentences

A run-on sentence occurs when trying to join two or more independent clauses together without proper punctuation. Run-on sentences can be very confusing to read since it is difficult to tell where one thought ends and another begins. Here is an example of a run-on sentence:

My sister Julie loves to write she has had several short stories published.

There are five ways to correct a run-on sentence.

  1. Use two separate sentences.
    My sister Julie loves to write. She has had several short stories published.

  2. Use a coordinating conjuction and a comma. These are the most common coordinating conjunctions : and, but, for, nor, or, so, yet.
    My sister Julie loves to write, and she has had several short stories published.
     
  3. Use a subordinating conjunction. These are the most common subordinating conjunctions: after, although, as, because, before, if, since, unless, until, when, whereas, while.
    My sister Julie loves to write because she has had several short stories published.
     
  4. Use a semicolon.
    My sister Julie loves to write; she has had several short stories published.

  5. Use a semicolon and a conjunctive adverb with a comma. These are the most common conjunctive adverbs: consequently, furthermore, however, in fact, indeed, moreover, nevertheless, then, therefore.
    My sister Julie loves to write; in fact, she has had several short stories published.
     
  6. Be very careful not to use a comma alone to correct a run-on sentence. Doing this will result in what is known as a comma splice.
    My sister Julie loves to write, she has had several stories published.

  7. When using a comma to correct a run-on, be sure to use a coordinating conjunction along with it.
  8. To get more practice in correcting run-on sentences, click here.

Page last modified: Jul 21, 2008 11:12 AM