Today, I am going to talk about life in the future. Will life be like in the future? No one can answer this question. Today, cameras in space can take (photo) of places billions of light years (光年) away the Earth. Science is developing very fast and people know more about space. With help of science, we may also visit (that) places. We may have to (leave) the Earth to live in space the Earth will not hold so many people one day. In the future, we (travel) very fast by spaceship. (we) spaceships will be as large as a city, and every spaceship will carry more than 10,000 people. There also many buildings in our spaceships, such as hospitals, schools, shops and cinemas.