Peopletodayarehighlyconcernedaboutthequalityoftheairthey___(breath).
breathe
暂无解析
Weallknowaboutthe_____thatsmokingcandotoourhealth.
Apartfromherdevotiontoherwork，Elizabethwasalsolovedforher___(warm)andhumor.
It’s___(reasonable)toexpectpeopletoworkmorethan60hoursaweek.
Thereisnopoint______takingFrenchlessonsifyoudontwanttolearnthelanguage.
Theyknewtheyhadto________actiontodealwiththeplaguebeforeitspreadtootherareas.
