A. dividend B. primary C. aerial D. metro A. logically B. excuse me C. mouth D. marathon A. mountain B. winch C. peacemaker D. glue A. material B. advertiser C. pick D. won A. sunrise B. TV C. distribution D. answer A. worldwide B. joke C. headlight D. have to A. dried food B. smell C. gutter D. embedded A. dentist B. middle-aged C. on the other hand D. article A. teacher B. prince C. can't help doing D. fold A. plate B. take medicine C. up and down D. make up one's mind