courtesy
[ˈkɜ:tɪsɪ]noun
cortesía f
courtesy
[ˈkɜ:tɪsɪ]compound
de cortesía
(by) courtesy of
preposition
[the author] con permiso de
[a company] por cortesía or gentileza de
Complétez la séquence avec la proposition qui convient.
There … a policeman and a lot of firemen where the accident took place.