Vocabulary Quiz:

1. sector

2. monitor

3. industrialized

4. formal

5. mockingbird

6. accumulate

7. outmoded

8. mason

9. scotch

10. squash

11. resemblance

12. ledge

13. petition

14. valid

15. incongruity

16. beam

17. promising

18. obligatory

19. metabolism

20. prolific

Time left: 200 seconds