关于1Whilethey的百科

• 动词填空用所给动词的适当形式填空1.Whilethey

• 问题详情：动词填空用所给动词的适当形式填空1.Whilethey_______________(discuss)howtopreventaccidents,anotheronehappened.2.---Idon’tknowwhichknifetochoose. ---Theoneontheleft______________(cut)well.Youcantakeit.3.Don’tenterthemeetingroomuntilyou_______...
• 2019-11-0729797