Future (Extra credit)

In future our life can be very diffrent than now. In my opinion a lot of things will be doing by mashines which  can help made our life easier. Today in Japan scientists work on HOUSE MACHINE. In the future transportation will be diffrent. Cars and trains will be use another fuel - maybe air, maybe wather, maybe something else. Propably we will can live on onother planet. Maybe Mars will more frendly than now, so future can be very interesting.