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Sentence Fragments

On this page, you will find:

The Complete Sentence vs. The Sentence Fragment

A sentence fragment is part of a sentence set off by a capital letter and final punctuation.

Ex. The circus clowns under the big top.

A complete sentence or main clause contains a subject and a verb and is not a subordinating clause, a clause beginning with a word such as "because" or "who." Check out our page on subordinating conjunctions.

Ex. The circus clowns work under the big top.

  • clowns = subject
  • work = verb

A sentence fragment:

  • lacks a verb
    • The colorfully adorned circus clown.
  • or lacks a subject
    • Tumbled across the entire length of the arena.
  • or is a subordinate clause, or dependent clause, not attached to a complete sentence
    • Into the lap of a ferocious, hungry lion.

Placed together, these fragments form a complete sentence!

  • The colorfully adorned circus clown tumbled across the entire length of the arena and into the lap of a ferocious, hungry lion.

This sentence has:

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An Explanation of Fragments

Why do we write sentence fragments?

We write sentence fragments because we often speak in sentence fragments!

  • When we answer a question
    • Example:
      • Q. "What are you doing?"
      • A. "Eating."
      • Q. "When are you going home?"
      • A. "At five o'clock."
  • When we give a command
    • Example:
      • Remember running through the halls in elementary school?
      • Your teacher yelled "No running!"
      • She or he spoke in a sentence fragment!

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Identifying and Revising Sentence Fragments

To help you edit your paper, use the following check list:

  • Find the verb.
  • Find the subject.
  • Make sure the sentence is not a subordinate clause.

1) Find the verb:

  • Look for the verb in your sentence.
  • If you do not have one, then your sentence is actually a sentence fragment.
    Fragment: Students in purple boots and green mittens.
    • Ask yourself, "Where's the verb? Can I circle it?"
    Revised: Students in purple boots and green mittens walk through a terrible storm.
    • The verb in the sentence is "walk."

2) Find the subject:

  • Once you've located the verb, look for the subject in your sentence.
  • If you do not have a subject, then your sentence is actually a sentence fragment. 

Fragment: Ran across the street and up a tall, newly blooming tree.

Ask yourself, "Who or what performs the action?"

Revised: The kitten ran across the street and up a tall, newly blooming tree.

  • The subject of this sentence is "kitten."

Remember: There is a type of sentence where "you" is understood to be the subject:

  • (You) Pick up the dirty laundry off the floor.

In all other cases, a subject is necessary for a sentence to be complete.

3) Make sure the clause is not subordinate.

  • A subordinate clause is a clause (with a subject and a verb) introduced by a subordinating conjunction or a relative pronoun.
  • A subordinate clause is a sentence fragment.
  • Subordinate clauses should not be used as complete sentences.
  • Subordinate clauses should be joined with complete sentences.

Fragment: When the girl ran across the street

  • The subordinating conjunction (when) leads us to ask, "What happened when the girl ran across the street?"

Revised: When the girl ran across the street, she was nearly struck by a car.

Fragment: The girl who ate all the cake.

  • In this case, the relative pronoun (who) leads us to ask, "What happened to the girl who ate all the cake?"

Revised: The girl who ate all the cake has icing on her chin.


NOTE: Questions beginning with a subordinating conjunction or a relative pronoun are complete sentences.

Here are some examples of questions, or interrogative sentences, which begin with a subordinating conjunction or a relative pronoun:

  • Who is coming to our party?
  • Which games should we play first?
  • When will the clowns arrive?

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