11. I am fifteen years old. 12. Wash the dishes after you eat. 13. Pick up the pieces of trash. 14. She will be sweeping the floor today. 15. Please arrange the books after you read them. 16. I will strive hard to help my family. 17. You will be great if you work hard for it. 18. Flowers bloom during summer. 19. Walking is a good form of exercise. 20. Follow health protocols to make you safe.
