HismannerwassopleasantthatBollafeltat（）withhimatonce.
Modern____perhapscausesmoreproblemsthanitsolves.
Ofcourse，（）mostimmigrantsdidnotgetrichovernight，buttheofthemwereeventuallyabletoimproveupontheirformerstandardofliving.
Ithink____importanttolearnEnglishwell.
Idon’tknow______ashow.Canyoutellme?
