- Sky train: I think sky train might be very famous in the year 2100

                  Sky train is a mean of transport can fly in the sky

- Solar powered: Solar powered transport will be used very much in the future

                           Solar powered equipments are eco-friendly

- Supersonic: Supersonic trains are very fasst

                      People can move fast and far by a supersonic transport

- Teleporter: Teleporter help us to go anywhere in a few second

                     Teleporter is so convinient

Sky  train can help us get to far places quickly.

solar power can save us electricity.

Supersonic make it possible to do something as quickly as we need it.

Telepoter,teleports something quickly.

Chúc bn hok tốt!!!