Presente

Across

4. to learn
7. to write
9. to work
10. to eat
12. to sleep
15. to speak
16. to buy
17. to dance
19. to travel
20. to teach

Down

1. to sell
2. to play
3. to sing
5. to study
6. to walk
8. to cook
11. to listen
13. to run
14. to watch
18. to read