1、Ⅰ.根据句意及首字母提示补全单词1.Thehallwasf______withpersonswelcominghim.2.Nol______thingscanlivewithoutoxygen(氧气).3.Id______onyoutodoit.[来源:学优高考网]4.Idon'tknowhowshemanagestol______offherpaintings.5.Whattimedidyous______out?[来源:学优高考网gkstk]Ⅱ.用方框内所给短语的适当形式填空dependon dieoff insomeways liveoff fi