중2 문법 수동태 TEST 202409301. 다음 문장을 수동태로 바르게 고친 것을 고르시오. He sings a song. ① A song is singing by him. ② A song is sung by him. ③ A song was sung by him. ④ A song will be sung by him. ⑤ A song is sing by him. 2. 다음 문장을 능동태로 바르게 고친 것을 고르시오. The cake was baked by my mother. ① My mother baked the cake. ② My mother bakes the cake. ③ My mother will bake the cake. ④ My mother baking the cake. ⑤ My mother..