---Howshouldthecityberun?---IfI_____amayor,Iwouldmakethestreetcleaner. A: would B: were C: wouldbe D: should

--“Howshouldthecityberun?”--IfI__________amayor,Iwouldmakethestreetscleanerandhiremorepolicemen.”() A: were B: would be C: am D: had been