Many a man has gone to the big cities for work

Many a man has gone to the big cities for work The old man ----- been to many cities.A.has B.have C.is havi Many people什么to work in big cities Many people move from the countryside to cities for work.为什么 Many young people want to work in big cities ______there are he has p__ gone to londonto watch the big ben Many farmers in the countryside have gone to cities to look People _1__in big cities are often busy and have to work for 完形填空:In big cities,there are many ways for people to cross t for some big cities across the Almost every child in big cities has the chance to go to sch The old man is made____(work)for many hours.