*16~19쪽-1.③, 2.②, ⑤, 3.⑤, 4.③, 5.③, 6.④, 7.③, 8.Mom cooked[made] some snack for us, 9.④, 10.②, 11.shaking, 12.①, ③, 13.made[had], clean, 14.③, 15.to eat→eat, 16.to trembling→trembling[tremble], 17.running→run, 18.③, ④, 19.⑤, 20.My brother makes my parents feel pleased, 21.①, 22.①, 23.②, 24.④, 25.to/*20~23쪽-1.④, 2.③, ④, 3.⑤, 4.①, 5.⑤, 6.③, 7.⑤, 8.makes, visit, 9.easily→easy, 10.③, 11.③, 12.①, 13.⑤, 14.③, 15.④, 16.④, 17.feels hard, 18.④, 19.②, 20.④, 21.②, 22.②, 23.④, 24.③, 25.⑤, 26.③, 27.①, 28.③, 29.③, 30.So he wrote a letter of apology to his teacher/*24쪽-Part A: 1.got on the subway, found an empty seat, 2.was watching TV loudly, 3.she asked him to turn off the TV, Part B: 1.I swim in the pool every morning, 2.His voice sounds angry, 3.[3형식]You bought a flower for the woman, [4형식]You bought the woman a flower, 4.She didn\'t allow me to watch TV/지식맨을 이용해 주셔서 감사합니다.