a) In 20 years, a manned spacecraft will land on Mars.
b) In the 22nd century, we will launch starships on destinations in other galaxies.
c) Soon, people will travel to low orbit and from Europe to New Zealand in only an hour.
Own predictions:
1. In the future, people will be even more lazy.
2. In a few decades, robots will dominate the manufacturing industry.
3. In the future, unemployment will be less popular.