its and it's homework

Directions: fill the blank with either it’s or its.

1. It's about time you showed up!
2. It was its first time out of the cage.
3. Its feet were covered with sand.
4. Get up, it's time for school.
5. I’m glad to see you; it's  been a long time.
6. It's important to study hard for tests.
7. The bear protected its cubs.
8. It's my turn to go down the slide.
9. The dog felt great with its new hair cut.
10. It's too late to eat dinner.
11. My car is old and its paint is peeling.
12. The bird realized that the wind had blown its nest away.
13. The game came to its conclusion.
14. Turn down the music, it's hurting my ears.