"El medio ambiente - Verbos": HTML5 Crossword

Across

2. they reduce (0,7)
4. He used to look after (0,7)
5. I used to reutilize (0,11)
7. he used to recycle (0,9)
9. I want (0,6)
10. they buy (0,7)
12. He used to think (0,7)
14. I take (0,4)
15. I give (0,3)

Down

1. They used to cultivate (0,10)
3. I earn (0,4)
6. I used to go (0,3)
8. They used to wear (0,8)
11. I put (0,5)
13. I walk (0,4)