Now the air in our city is ________ than it used to be．Somet

now the air in our city is-----than it used to be .something now air in our town is __ than it used to be.something must Nowthe air in our city is ____than it used to be ( ) 5.Now the air in our home town is ________ than it was b 一道七年级英语题Now air in our town is ___________ than it used to b The air in our city now is ___________than it was befor the city used to be a small one then,___what it is now Our country is now quite different( ) it used to be. Our life will be a lot ___ in the future than it is now!A.be Shanghai is not the city __ it used to be The city is not what it used to be.used to be在这里这么解释? it would be worse to have to wear gas masks in our city than