Choose "is" or "are"

Fill in the blanks.
1. The boy eating an apple.
2. Jenny and Scott singing a song.
3. There one banana on the table.
4. Where my books?
5. There so many birds in the sky.
6. My mother thirsty.
7. The boy eating pizza.
8. Where my eraser?
9. Andy and Scott friends.
10. Jenny and Kate girls.
11. The students tired.
12. The student happy.
13. The trees green.
14. We singing a song.
15. The boys playing football.