Change the sentences to negative form and question form. 1. Diesel engine will be a trend for future automotive development. - ______________________________________________________________ - ______________________________________________________________ 2. The next train generation will travel very fast. - ______________________________________________________________ - ______________________________________________________________ 3. A car will cost as much as a bicycle. - ______________________________________________________________ - ______________________________________________________________ 4. Future airplanes will take off within some seconds. - ______________________________________________________________ - ______________________________________________________________ 5. All taxis will be driverless. - ______________________________________________________________ - ______________________________________________________________ 6. People will equip boats with wheels and wings. - ______________________________________________________________ - ______________________________________________________________ 7. Helicopters will use solar power. - ______________________________________________________________ - ______________________________________________________________ 8. School bus will have its own route. - ______________________________________________________________ - ______________________________________________________________ 9. Private vehicles will look so cool. - ______________________________________________________________ - ______________________________________________________________ 10. Future transport will provide us with a lot of advantages. - ______________________________________________________________ - ______________________________________________________________