"El medio ambiente - Verbos": HTML5 Crossword

Across

3. they reduce (0,7)
4. he used to recycle (0,9)
5. they buy (0,7)
7. They used to cultivate (0,10)
11. He used to look after (0,7)
14. I take (0,4)
15. I put (0,5)

Down

1. I used to reutilize (0,11)
2. They used to wear (0,8)
6. He used to think (0,7)
8. I used to go (0,3)
9. I want (0,6)
10. I earn (0,4)
12. I give (0,3)
13. I walk (0,4)