69 A: Singular or Plural Verbs or Pronouns
       1.2. 70 B: Selecting the Correct Verb
        1.3. 72 C: Predicate Agreement with Compound Subjects
        1.4. 73D: Proofreading for Agreement Errors
        1.5. 77F: Proofreading application
 2.  Editing area 2: Possessive forms of nouns and pronouns
        2.1. 79A: Supplying Plurals
        2.2. 81B: Supplying Singulars
        2.3. 86A: Possessive Case of Nouns
        2.4. 87B: Possessive Case of Nouns and Pronouns
        2.5. 89C: Proofreading for Possessive Errors
        2.6. 90D: Editing for Accuracy
        2.7. 91E: Proofreading for Errors
 3.  Editing area 3: Nominative and objective pronouns
        3.1. 92A: Nominative Case or Objective Case
        3.2. 94B: Supplying Pronouns
        3.3. 95C: Proofreading for Pronoun Errors
        3.4. 97D: Who Did What
        3.5. 98E: Editing Practice
        3.6. 99F: Proofreading for Accuracy
 4.  Editing area 4: Punctuation use for commas, end marks, semicolons, and colons
        4.1. 125A: Punctuating Correctly
        4.2. 126B: Punctuation Practice
        4.3. 127C: Proofreading for Period Faults and Comma Splices
        4.4. 130D: Punctuation Application
        4.5. 137A: Using Semicolons to Join Independent Clauses
        4.6. 138B: Using Semicolons; Colons, and Dashes
        4.7. 138C: Editing Practice
        4.8. 141D: More Practice with Semicolons, Colons, and Dashes
        4.9. 142E: Punctuation Application
 5.  Editing area 5: Capitalization
        5.1. 148A: Correcting Capitalization Errors
        5.2. 150B: More Capitalization Practice
        5.3. 151C: Capitalization Review
        5.4. 152D: Proofreading Application