1. People won't have any diseases.
I don't believe that people won't have any diseases.
2. Children won't go to school, they will study at home. — I don't believe that children won't go to school.
3. There will be no teachers, computers will teach children. — I don't believe that there will be no teachers.
4. Children will study a special subject Space Travelling. — I believe that children will study a special subject Space Travelling.
5. Robots will do all the housework. — I believe that robots will do all the house-work.
6. Most people will be very athletic. — I don't believe that most people will be very athletic.
7. Most people will travel by bicycles. — I don't believe that most people will travel by becycles.
I don't believe that people won't have any diseases.
2. Children won't go to school, they will study at home. — I don't believe that children won't go to school.
3. There will be no teachers, computers will teach children. — I don't believe that there will be no teachers.
4. Children will study a special subject Space Travelling. — I believe that children will study a special subject Space Travelling.
5. Robots will do all the housework. — I believe that robots will do all the house-work.
6. Most people will be very athletic. — I don't believe that most people will be very athletic.
7. Most people will travel by bicycles. — I don't believe that most people will travel by becycles.