Marcus is a genius puzzle

1234567891011121314151617181920
Across
  1. 1. the situation in which someone lives or works
  2. 3. Reduce consumption
  3. 6. to feel pain or unhappiness
  4. 7. to keep safe from danger
  5. 12. Take in
  6. 14. Start
  7. 16. Increase body size
  8. 17. to continue to live, in spite of danger and difficulty
  9. 18. not kind
  10. 19. someone's or something's health and happiness
  11. 20. As proud as a______
Down
  1. 2. imagine
  2. 4. Increase
  3. 5. a topic or problem which causes concern and discussion
  4. 8. How to say fish and chips in American
  5. 9. How to say sweater in British
  6. 10. As bright as the ____
  7. 11. Lie down
  8. 13. Reduce weight
  9. 15. violent or unfair treatment of someone