PART I: 

SUBJECT-VERB AGREEMENT

PART II: 

PRONOUN AGREEMENT

PART III:

PRONOUN

REFERENCE 

1. Subjects
2. Verbs
3. Tricksters
4. Rules
5. Summary

1. Consistency
2. "And"
3. "Either"/"Or"
4. Indefinite Pronouns

1. Indefinite Pronouns
2. Indefinite Pronouns
3. Vague PN Reference
4. Collective Nouns
5. Comparing with Pronouns
6. Possessive Pronouns and Objects of the Preposition