A. assumption B. police station C. accidental D. impersonal A. Grammy B. unique C. typewriter D. reveal A. stem B. homestay C. dot D. thumbs-up A. makeup B. be strict with C. wallet D. gear A. lodge B. eat up C. solve D. relaxation A. the Mid-Autumn Festival B. committee C. foreigner D. historian A. bacteria B. fountain C. unfit D. conduct A. renew B. be harmful to C. collision D. anthropologist A. mighty B. attention C. milkman D. proceeds A. subtle B. careless C. boil D. phase