一个初二英语短文填空.
I think that the world will be an easy plave to live ____.We will have machines and robots and they will help us to ____ all the boring jobs and we don't have to do things ____ washing dishes and ____ the beds.Maybe we'll just throw the dishes ____ after each meal.I hope that doctors will be ____ to keep us alive for a long time.I hope that ____ Iam 70 years old,there will ____ someting and it will keep me alive for ____ 70years,so I will live to be 140 ____ old.