Are they going by tandem?
Yes, they are
Are they going by tandem?
No, they aren't
Are they going by bus?
No, they aren't
Are they going by car?
Yes, they are
train
tren
please
por favor
Are they going on foot?
Yes, they are
plane
avión
hot-air balloon
globo aerostático
Bike
bicicleta
taxi
taxi
Are they going by tandem?
No, they aren't
you're welcome
de nada
thank you
gracias
boat
barco
tandem
tandem
truck
camión
Are they going by motorcycle?
No, they aren't
bus
autobus
helicopter
helicoptero