1. I don't think everyone will be a vegetarian în 20 years.
2. I don't think there won't be any car in the year 2100.
3. I think the world will be much cleaner in 100 years.
4. I don't think there won't be any poor people then.
5. I don't think we won't need Hospitals în 50 years
6. I think planes will Fly from Europe to America în an hour.
7. I don't think cities won't be dangerous în 2100.
8. I don't think I'll still be here în 100 years.