1. is an apple.
2. is my grandfather.
3. are lions.
4. is my sister.
5. are teapots.
6. is my brother.
7. are boys and girls.
8. is a robot.
9. is my mother.
10. is my grandmother.
11. is a teapot.
12. is a cloud.
13. is my father.
14. are flowers.
15. is a balloon.