Jenna hopes people will live longer than before

My prediction of life in 2050,there will be more hi-tech things in the world. We will have more science and technology to enjoy life. Pills will be invented for people’ healthy. People will live longer than before. I think that it tastes like chocolate but it won’t be made us fat how much we eat. My prediction will invent a machine. The machine will be used by people who don’t like exercise. It could keep people healthy and lose weight with the machine. People will just stand on

the machine and will never do exercise. People won’t worry about their weight or going on a diet. I hope people invent a kind of pill that after eat it we won’t sleep and will have enough nutrition. People will have more time for doing the things they like.