Robots may replace humans. There are spacecraft flying in the sky, and people can take rockets to the moon. People will use rockets as a means of transportation.
Robots may replace humans. The sky is full of spaceships flying, people can take a rocket to the moon. People will use rockets as a means of transport.
Robots may replace humans. There are spaceships flying in the sky. People can go to the moon by rocket. People will use rockets as a means of transportation.<br>