State goverments and local citizen have been ==== in developing and financing educational programs.에서
have been pp로 cooperated 는
주어가 사람이어서 수동태가 불가능 한건가요??
have been pp랑
have been 보어랑 어찌 구분하나요??
State goverments and local citizen have been ==== in developing and financing educational programs.에서
have been pp로 cooperated 는
주어가 사람이어서 수동태가 불가능 한건가요??
have been pp랑
have been 보어랑 어찌 구분하나요??