Vocabulary Quiz:

1. optimize

2. fibre

3. in-house

4. fortune

5. abolish

6. top

7. undermine

8. prominent

9. significant

10. work

11. intimate

12. ethic

13. credit

14. hair-raising

15. sprinter

16. civic

17. up-to-date

18. detective

19. provincial

20. strenuous

Time left: 200 seconds