in 100 years,the world be different.science and new technologywill make bad things disappear.we will have only good things.our life will be very relaxing and interesting.robots will do all the dangrous and difficult jobs and make lovely food for us. they will also clean our homes and wash our clothes we will watch films,piay interesting games and travel around the world to see our friends freely if we like.we'll have cheap fuel from the sun in the future.the climate will always be warm,so the weather will be pretty good.our life will be better and better.we will be healthy and strong,and we can live to be over 150 years old.our home will be very comfortable.there will be so much fun.we all hope our good wishes will come ture in the future!
很急很急啊、我在线等啊、大家帮帮忙啊