1. a vehicle with two wheels 2. a car with a driver that you pay to ride in 3. a vehicle with four wheels 4. a public vehicle that carries many people 5. a type of transport with wings 6. a type of transport that travels on water 7. an underground type of train 8. a vehicle that is long and moves on rails
2. Taxi
3. Car
4. Bus
5. Airplane
6. Boat, Yacht, etc
7. Subway
6. Train