22. boiling　 23. blind　 24. broad　 25. butter　 26. bitter　 27. blood

　　　　　　　　　　　　　　　 C

15. beating　 16. beauty　 17.branches 18. blanket　 19. burying　 20. button　 21. bottom　

8. blocked 9. bathed　 10. birthday　 11. breath　 12. breathing　 13. bargain　 14. balloon　

1. beautifully　 2. blame　 3. broadcasts　 4. breathe　 5. belonging　 6. Biology　 7. beyond　

27. The patient is being operated on, and he is in great need of _______(血).

答案:

26. Though this medicine is a little ________(苦的), it does good to your health

25. Bread and _________(奶油) is his favorite food.

24. He is a handsome man with wide eyes and _________(宽的) shoulders

23.He lost his sight gradually, and at length he became totally ______(瞎的).

22.--Look, your milk is _____ (沸腾)　 ! --- Sorry, I was just listening to what you said.