語彙クイズ:

1. upbraid

2. obstreperous

3. liability

4. permeate

5. amorous

6. depravity

7. malevolent

8. sobriety

9. decry

10. vociferous

11. intimation

12. demean

13. impregnable

14. dilatory

15. erudite

16. pernicious

17. cavort

18. quotidian

19. morose

20. remedial

残り時間： 200 秒