Write if the underlined possessive noun is singular or plural.
Examples: The penguins' home is in Antartica.
The tree's leave is yellow.
1. That book's pages are wrinkled.
2. The girls' ball went over the fence.
3. My jacket's button needs to be fixed.
4. The horses' riders were dressed in red.
5. We can't find our cat's toy.
6. The author's books were very popular.
7. The artists' paintings quickly sold out.
8. Can you see the lion's paws?
9. The teacher's copy machine never works.
10. Can you come to my brother's house?