Vocabulary Quiz:

1. tumble

2. category

3. quail

4. astronomical

5. conclude

6. erupt

7. plunge

8. ultimate

9. tap

10. equivalent

11. barber

12. regimentation

13. horizontal

14. reformism

15. secrete

16. trial

17. release

18. transmit

19. thatch

20. segregate

Time left: 200 seconds