The boy ran out of the classroom without the teacher's _______.
C
暂无解析
Itisusefultoscience_______theearthasanobjectinspace.
ShegotajobasanassistantstagemanagerattheCambridgeArtsFestivalTheatre,thinkingthatitmight________toacareerasaplaywright(剧作家).
________somanypeopleintheUnitedStatesbeenoutofworkastoday.
Ababymightshowfearofanunfamiliaradult,_______heislikelytosmileandreachouttoanotherinfant.