In another 20 years ahead I think that the world probably has changed so much in my opinion. Who's going to know? We may fly. There is a car that doesn't require the use of oil or earth to aliens.
In the next 20 years I think the world would change a lot of my ideas, too, who knows? We might fly A car that does not require oil or shared the world with aliens.
In 20 years. I think the world would change a lot of my thoughts too. Who knows? We could fly, the car must not use oil or share this world with aliens.