Last Friday, we had a discussion on whether to live on the Earth or on Mars.
Some students think there is enough water, oxygen and different kinds of tasty food on the Earth, although it is getting polluted and crowded. Moreover, gravity is not a problem for us.
While others think it would be clean and have lots of space on Mars. Although nobody knows whether there would be water or oxygen, food would be in the form of the pills, and the gravity is only three-eighths of that on the Earth, they would like to live on Mars.
In my opinion, I still want to live on the Earth for the rest of my life because my family and friends are all here.
