8. 2) People will be transported by magnetic levitation trains between cities.
3) In five years, your shopping will be delivered by drones!
4) Computer mouses won't be used (by anyone) in 2050.
5) Endangered species will be monitored by satellites.
6) Smartphones will be used by patients to do all check-ups.
9. 1) Everyone will use flying cars as a daily commute.
Flying cars will be used by everyone as a daily commute.
2) Firefighters will send drones to rescue people from the buildings on fire.
Drones will be sent by firefighters to rescue people from the buildings on fire.
3) Robots will prepare your food every day.
Your food will be prepared by robots every day.
