8. Unit 8: Subjects, Predicates, and Sentences
8.1. Sentences and Sentence Fragments
8.2. Subjects and Predicates
8.3. Compound Subjects and Compound Predicates
8.4. Simple, Compound, and Complex Sentences
8.5. Common and Proper Nouns
8.6. Singular and Plural Nouns
8.7. Action Verbs and Direct Objects
8.8. Indirect Objects
8.9. Linking Verbs and Predicate Words
8.10. Present, Past, and Future Tenses
8.11. Main Verbs and Helping Verbs
8.12. Present and Past Progressive Forms
8.13. Writing with Tenses
8.14. Irregular Verbs and Tense
8.15. Using Pronouns Correctly
14. Unit 14: Prepositions, Conjunctions, and Interjections
14.1. Prepositions and Prepositional Phrases
14.2. Pronouns After Prepositions
14.3. Prepositional Phrases as Adjectives and Adverbs
14.4. Conjunctions and Interjections
15. Unit 15: Subject-Verb Agreement
15.1. Making Subjects and Verbs Agree
15.2. Problems with Locating the Subject
15.3. Agreement with Compound Subjects
16. Unit 16: Glossary of Special Usage Problems
16.1. Using Troublesome Words
16.2. Capitalizing Sentences, Quotations, and Salutations
16.3. Capitalizing Names and Titles of People
16.4. Capitalizing Names of Places
16.5. Capitalizing Other Proper Nouns and Adjectives
16.6. Using the Period and Other End Marks
16.7. Using Commas Il-A
16.8. Using Commas Il-B
16.9. Using Commas Ill-A
16.10. Using Commas Ill-B
16.11. Using Semicolons and Colons
16.12. Using Quotation Marks and Italics
16.13. Using Apostrophes and Hyphens
