Sure! Here’s a summary of possessive adjectives and pronouns based on the provided text.

### Possessive Adjectives and Pronouns

1. **Possessive Adjectives**:
- Used to describe ownership and are used before nouns.
- Examples:
- my (my family)
- your (your jacket)
- his (his car)
- her (her friends)
- its (its dog)
- our (our sisters)
- their (their house)

2. **Possessive Pronouns**:
- Used to replace nouns and indicate ownership.
- Examples:
- mine (This book is mine.)
- yours (Is this yours?)
- his (That bike is his.)
- hers (The jacket is hers.)
- its (The dog is not mine; it is its.)
- ours (The victory was ours.)
- theirs (Those are theirs.)

### Usage Examples:
1. **Circle the Correct Words**:
- “Can you check **who's** / **whose** at the door?”
- “It’s **Peter’s** / **Peter is** car.”

2. **Rewrite Sentences with Possessive Pronouns**:
- “This is **mine**.” instead of “This is **my** book.”
- “Those shoes are **theirs**.” instead of “Those are **their** shoes.”

If you need more examples or clarification on specific points, let me know!