Choose words from the box to complete the sentences about Aarhus and Curitiba.

bicycle

a. In Denmark, it is very common to use a

b. Using a is very expensive in Aarhus.

bus

cars

on foot

taxi

to move around the city.

c. Cities around the world copy Curitiba's system.

d.

are considered the main traffic problem nowadays.

e. Aarhus is a very safe city, so, you can go many places​