Module4Unit3Tomorrowsworld[学生用书P75]Ⅰ.用所给词的适当形式填空1.Oneofthewitnesseswas________(able)inthedisaster.2.Wemust________(constant)workhardifwearetosucceed.3.Couldyoutellmemore________(advantage)oflivinginbigcitiesbesidesthatthereistoomuchnoise?4.Thesoldier________(accuse)ofrunningawaywhentheenemyattacked.5.Solongaswedontloseour________(confident),wellfindawaytoovercomethedifficul...