7、____thattheywouldhavetoface.10.noticen.“布告,公告,启事",可数。noticesb.doing/dosth注意到某人正在做/做过某事There is a _________________on the office gate _______________"No Parking". 办公室门口上贴着一张“禁止停车”的告示11.sometimeadv.某时sometimes意为“有时”12.riskvt.冒险做risksth./doingsth..taketheriskof…冒……的危险。He______