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Contents
Writing Skills
 
Establishing and Maintaining Theme or Main Idea
 
Sentence Construction, Grammar, and Usage
Fragments and Run-On Sentences
Use of Verbs
Use of Pronouns
Use of Modifiers
Correct Use of Commonly Misused Words
 
Spelling, Capitalization, and Punctuation
 
Analyzing and Revising Sentences
 
Practice Writing Tests
 

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DEMONSTRATION ONLY: This demonstration presents an abbreviated version of the complete NC DAP course. Click 'Next' at the bottom of the screen or make a selection from the links on the left to begin. Not all links are available for the demo.

Sentence Construction, Grammar, and Usage

Fragments and Run-on Sentences

Generally, sentence fragments (incomplete sentences) and run-ons (two independent clauses joined improperly) are strongly discouraged in college writing.

Occasionally, fragments and run-ons are used in an informal essay to make a stylistic statement, but generally, on the test, they would be considered incorrect.

All of the following are incorrect sentence fragments:

  • Buying a computer.
  • My landlord, always planning to make renovations.
  • Because he cannot spare the money.
  • The table over in the corner.

Some of them have subjects and verbs; some of them do not. Not one of them, however, makes a complete sentence without other words, phrases or clauses being added.

Run-ons, also called comma splices and/or fused sentences, are always more than one complete idea.

For example:

“First, the thunder began, then, the lightening forked through the countryside”

is a comma splice because two independent clauses are joined by only a comma:

“First, the thunder began,” and

“Then, the lightening forked through the countryside.”

To correct this run-on, a semicolon could replace the comma after began or a period could be used after began.

For most students, sentence fragments and run-on sentences are not difficult to recognize when they appear as single sentences. The problem appears usually when there are several sentences or paragraphs and the fragments or run-on sentences make perfect sense in the context of the whole. It is in that context that these errors will appear on the NC DAP test.

The best technique for identification is to look carefully at the individual sentences rather than at the entire paragraph. Each sentence should be able to stand alone.