custom [ˈkʌstəm] noun 1. [tradition, habit] costumbre f 2. (uncountable noun & fml) [trade] clientela f custom [ˈkʌstəm] adjective hecho ( f hecha) de encargo customs noun [place] aduana f to go through customs pasar por la aduana
Complétez la séquence avec la proposition qui convient. We … take the car, we can walk. have to mustn't don't have to