What we fix when we proofread

  ♦ grammar
  ♦ typographical errors
  ♦ misspellings
  ♦ punctuation
  ♦ clarity
  ♦ comma usage and splices
  ♦ sentence fragments
  ♦ run-on sentences
  ♦ subject-verb agreement
  ♦ verb tense
  ♦ double negatives
  ♦ sequence of words
  ♦ incorrect prepositions
  ♦ adjective and adverb use
  ♦ noun strings
  ♦ countable and uncountable nouns
  ♦ preposition at the end of a sentence
  ♦ pronoun-antecedent agreement
  ♦ pronoun case agreement
  ♦ agreement errors
  ♦ beginning a sentence with a conjunction
  ♦ comparison of absolute adjectives
  ♦ countable and uncountable quantifiers
  ♦ dangling modifiers
  ♦ duplicate pronouns
  ♦ faulty parallelisms
  ♦ gerund/infinitive use
  ♦ incomplete comparisons
  ♦ infinitives without ‘to’
  ♦ limiting modifiers


  ♦ misuse of ‘like’ and ‘as’
  ♦ misuse of ‘much’
  ♦ misuse of quantifiers
  ♦ misuse of subordinate clauses
  ♦ misuse of ‘these’ and ‘those’
  ♦ missing question marks
  ♦ modal verb use errors
  ♦ redundant pairs of words
  ♦ sequence of tense
  ♦ squinting modifiers
  ♦ unbalanced or misplaced punctuation
  ♦ unnecessary infinitive clauses
  ♦ use of articles
  ♦ use of ‘other’ and ‘another’
  ♦ use of subjunctive
  ♦ vague pronoun references
  ♦ verb choice
  ♦ verb form use
  ♦ wordiness caused by circumlocution
  ♦ wordiness caused by modifiers

Punctuation Examples
  ♦ comma splices
  ♦ comma usage
  ♦ commas after introductory clauses
  ♦ proper end-of-sentence punctuation
  ♦ semicolon use
  ♦ misplaced punctuation
  ♦ unbalanced punctuation