A. electric shock B. shed C. headmistress D. popularity A. Seoul B. appreciate C. heroine D. straggle A. happening B. make sure C. duty D. thirteen A. incessantly B. sweep away C. underside D. timetable A. scientific B. barbarian C. laboratory D. ham A. strip B. similarly C. holder D. ignorance A. on the phone B. notice C. plus D. immediately A. Miss B. look up C. headmaster D. look back at A. handwriting B. modest C. serious D. very A. revise B. paintbrush C. take a shower D. tomorrow