This? or That?

123456789101112131415161718192021
Across
  1. 1. Middle East city; or viral chocolate.
  2. 6. Virtual___; or ___ show.
  3. 7. Neil; or Louis.
  4. 11. Michael___; or ____ Square.
  5. 12. ___man; or ___dome.
  6. 14. Baby___; or ___ tank.
  7. 15. Half of IQ; or half of AI
  8. 16. Lulu___; or ___ade
  9. 18. Huge boat; or big movie
  10. 20. Shrek's bestie; or domesticated equine
  11. 21. 1950's toy; or 2020's movie.
Down
  1. 2. Made in trees, or makes phones.
  2. 3. Tree; or hand
  3. 4. Doctor (not monster) in old book; or in new movie
  4. 5. ___aid, or Rock ____
  5. 8. City 500 miles away; or street a few feet away
  6. 9. Once-a-year game; or every-day afterschool event.
  7. 10. Potter; or Styles.
  8. 13. Fast; or pop star.
  9. 17. Galaxy; or candy bar (two words).
  10. 19. A small amount in hour glass; or lots of it in Dune.