A. you're B. holder C. two D. circulate A. classmate B. pioneer C. diet D. roof A. dollar B. make the bed C. distribution D. eraser A. suspicious B. anger C. agent D. later A. four B. championship C. energetic D. grind A. sixteen B. listen and do C. electric D. nine A. interesting B. examination C. up to now D. may A. mushroom B. six C. hurricane D. per cent A. lab B. marathon C. ton D. plausible A. monastery B. stone C. living room D. show