A hundred years ago a lot of people moved
to the towns and 1............. because therewasn't 2.. work in the villages. Thepopulation in the towns grew and grew andsoon there were 3............. people in towns.Then there weren't enough houses and soonmany people were hungry because therewasn't enough 4............. for everybody.These days we have a different problem.A lot of people want to live in the 5........and they drive into town every day so thereis 6......... traffic and the pollution isterrible.1 A placesB countries C cities2 A enough B not enough C many3 A too much B not enough C too many4 A foodB meals5 A outside B countryside C villageC too many6 A not enough B too muchСcrops