1 What will life be like in the 21st century? Look at the prompts and make sentences using will or won't, as in the example. 1 People / live longer People will live longer. 2 Robots / do most of the work 3 People / use electric cars 4 Pollution / disappear 5 People / die of serious diseases 6 Children / stop going to school 7 People / go on holiday to the moon