Answer:
The words that complete the spaces in the crossword puzzle are:
- 6. biblioteca.
- 7. centro.
- 10. gimnasio.
- 11. quién.
- 15. compras.
- 17. piscina.
- 18. película.
- 19. montañas.
- 20. trabajo.
Step-by-step explanation:
The translation of the words is:
- 6. library. 
- 7. center. 
- 10. gym. 
- 11. who. 
- 15. shopping. 
- 17. pool. 
- 18. movie. 
- 19. mountains. 
- 20. work.
The next time you need to complete crosswords in Spanish or another language similar to this one, you can identify two things: 
- In some cases you were given the images, if you could identify them in English, it only remained to look for the translation of that word into Spanish. 
- In case they gave you the word in English, now take a step and you just have to look for the translation. 
There are some questions in which a situation was mentioned to contextualize the place to which it refers (a place where exercise: gym, place where movies are seen: cinema).