The boy ran out of the classroom without the teacher's _______.
C
暂无解析
Theterriblenoiseis______memad.
Theassociationis________toraisingfundstohelptheblind.
Attendanceatfootballmatcheshave_____sincethecomingoftelevision.
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.
Hethoroughlyunderstoodthesociety__________.
