Vocabulary Quiz:

1. weak

2. in-depth

3. impressive

4. flaw

5. ignite

6. backlog

7. tackle

8. absolute

9. sustain

10. tribe

11. facilitator

12. concur

13. track

14. price

15. aid

16. affection

17. worry

18. discard

19. span

20. structure

Time left: 200 seconds