Respuesta:
1. daybreak
2. dishwasher
3. heartburn
4. homework
5. honeymoon
6. horsepower
7. jellyfish
8. leftovers
9. lighthouse
10. side head
11. sidewalk
12. eyelid
13. egghead
14. bedtime
15. billboard
16. Bulldog
17. softball
18. crossroad
19. handbag
20. tugboat
21. rattlesnake
22. toadstool