A taxi is usually ______ than a bus.
more expensive
A motorbike is ______ than a bicycle.
quicker
A train is ______ than a bicycle for long distances.
faster
A car is ______ than a motorbike in bad weather.
safer
A plane is ______ than a car.
faster
A plane is ______ than a bus.
worse
A bicycle is ______ for the environment than a car.
better
A bus is ______ than a taxi.
cheaper
Travelling by train is ______ than travelling by motorbike.
safer
A ship is usually ______ than a plane.
slower