p.76~79/1.ⓐ-②,ⓑ-①2.④3.(1)①(2)⑤4.(1)④(2)several attempts to save thattiny creature / failed 5.③ p.80~83/예제1.ⓐ예제2.ⓑ1.①2.②3.①4.②
당신은 어느 그룹입니까?