Listen!I hear the girl ( ) in the next room.A.singing B.sings C.to sing D.song

Listen!I hear the girl ( ) in the next room.A.singing B.sings C.to sing D.song
Listen!I hear the girl ( ) in the next room.A.singing B.sings C.to sing D.song

Listen!I hear the girl ( ) in the next room.A.singing B.sings C.to sing D.song
singing

hear sb, doing sth. 听见某人正在做某事