To us all in China, _______experience of taking the College Entrance Examination seems an important way to judge whether one’s life is_______ complete one.
45. They are ready to fight the enemy _____ the last drop of their _____.
46. With his own _____ Huang Jiguang, a fighting hero _____ the enemy's machine gun.
47. He earned scarcely enough to keep _____ together.
48. _____ and butter ____ the daily food in west countries.
49. ____ and friends should be few but good. (prov.)