2. (a), (b) 문장의 형식이 같으면 s, 다르면 d를 쓰시오.
(1) (a) the room is very dark.(2형식)
(b) the boy looks sad. (2형식)
답 s
(2) (a) she is a famous designer. (2형식)
(b) the baby laughs happily.(1형식)
답 d
(3) (a) the first class starts at 8 a.m.(1형식)
(b) he is my younger brother (2형식)
답 d

문장의 형식에관해서 표기했는데,,이렇게 맞나요 갈ㅊㅕ주세요^^