20. The volcano e_________ after years of dormancy.

19. He was to f________ his native village to join the rebel army.

18. He was so angry that he s_________ at his mother.

17. These vegetables are f_______, I picked them this morning.

16. Many men were b_________ underground when there was an accident at the mine.

15. Everybody on b_________ the ship was worried and we were curious to find out what had happened.

14. It would be u_______________ that such an honest fellow should have betrayed (背叛) his friends!

13. The doctor said that the patient was u______________ after her operation.

12. It was great c___________ that the soldier had shown in the battle.

11. They phoned to tell me a piece of news i______________ they arrived home.