毛毛的爷爷给他讲英雄故事:“他用自己的胸膛堵住敌人正在发射的射孔……”,请猜测这位英雄应该是:
( ) — Is she a _____? — Yes, she is. A. policeman B. farm C. nurse
( )I am ill. I should see a _____. A. doctor B. driver C. farmer
( )He has a car. He _____ to work. A. drive B. drives C. driver
( )My aunt is a teacher. She _____ in a school. A. working B. work C. works
( )My _____ is young. A. work B. teach C. teacher