In2050,cars will be different .Computers will drive them .We needn’t know how to drive Clothes will be different ,too.They will aiways be clean .We needn’t wash them.Moms will be very happy .
In 2050,we needn’t go to school .We can stay at home .We can sit on the chair,lookat computers and study.
What do you think the world will be like in 2050?