Grammar worksheet focusing on possessive pronouns with fill-in-the-blank exercises.

Let’s go through each sentence one by one. We’ll use the possessive pronouns from the box:
mine, yours, his, hers, ours, theirs

Remember:
- mine = belongs to me
- yours = belongs to you
- his = belongs to him
- hers = belongs to her
- ours = belongs to us
- theirs = belongs to them

---

1. We bought that house last year. It is ________.
→ “We” means it belongs to us → ours

2. This car belongs to Mr. and Mrs. Smith. It is ________.
→ Mr. and Mrs. Smith = they → theirs

3. I think I saw John drop this pen. I think it is ________.
→ John = he → his

4. This book is ________. It has my name on it.
→ “my name” → belongs to me → mine

5. My brother and I made that chair. It is ________.
→ “My brother and I” = we → ours

6. Excuse me. This phone is ________. You forgot to take it with you.
→ “You forgot” → belongs to you → yours

7. Her sister drew the picture. It’s ________.
→ “Her sister” = she → hers

8. The little boy shouted, “Give the ball to me! It’s ________!”
→ “to me” → belongs to me → mine

9. That’s ________. We bought it last night at the department store.
→ “We bought” → belongs to us → ours

10. The bicycles were ________, so they rode them home after school.
→ “they rode” → belongs to them → theirs

11. A: Are you sure this book belongs to your mother? B: Yes, it’s ________.
→ “your mother” = she → hers

12. This is ________; you ordered the pizza. I ordered the spaghetti.
→ “you ordered” → belongs to you → yours

13. A: Is this Robert’s? B: No, it’s not ________.
→ Robert = he → his

14. I think these keys are ________. I left them on the table.
→ “I left them” → belongs to me → mine

15. Thomas can find his classroom, but Susan and Mary can’t find ________.
→ Susan and Mary = they → theirs

---

Final Answer:
1. ours
2. theirs
3. his
4. mine
5. ours
6. yours
7. hers
8. mine
9. ours
10. theirs
11. hers
12. yours
13. his
14. mine
15. theirs