Answer:first day of the earth and the earth
1. -ing: walking, singing, dancing2. -ed: walked, sang, danced3. -er: worker, teacher, player4. -est: biggest, smallest, fastest5. -ly: quickly, happily, slowly6. -ness: kindness, happiness, sadness7. -ful: beautiful, helpful, joyful8. -less: careless, homeless, useless9. -ment: movement, agreement, payment10. -able: breakable, readable, usable