語彙クイズ:

1. calamity

2. ameliorate

3. gregarious

4. convene

5. facile

6. morass

7. impudent

8. saccharine

9. amalgamate

10. whimsical

11. coalesce

12. tranquil

13. primeval

14. luminous

15. verbose

16. repentant

17. aerial

18. analgesic

19. metamorphosis

20. surrogate

残り時間： 200 秒