I think that the world will be an easy place to live in. We 1have machines and robots and they will 2us do all the 3 jobs, and we don't have to do things 4washing dishes and 5 the beds, though we won't have any dishes at all. Maybe we will just throw the dishes away after each meal. I 6that doctors will be able to 7 us alive 8 a long time. I hope that when I am 80 years old, there 9 something that will keep me alive for 10 80 years, so I will live to be 160 years old.