"Spanish vocab unit 4": HTML5 Crossword

Across

3. To read (4)
8. Pen (2,5)
10. History class (2,5,2,8)
12. Pencil (2,5)
13. To speak (6)
16. To get good grades (5,6,5)
17. To use (4)
18. To answer (9)
20. Scissors (3,7)

Down

1. Math class (2,5,2,11)
2. Dictionary (2,11)
4. Eraser (2,8)
5. To write (8)
6. Science class (2,5,2,8)
7. Hard (7)
9. Marker (8)
11. To get bad grades (5,5,5)
14. Teacher(male) (2,7)
15. English class (2,5,2,6)
19. Book (2,5)