Vocabulary Quiz:

1. threshold

2. bowlegged

3. scent

4. lengthen

5. wavy

6. chaotic

7. cramped

8. stratum

9. altitude

10. reassure

11. gemstone

12. supervisor

13. audit

14. weaverbird

15. fragility

16. intoxication

17. actively

18. responsibility

19. chart

20. affluent

Time left: 200 seconds