¿No debería ser "Do I need to use a security card or A key for the gate?"?
La "llave", en inglés, debería llevar artículo indeterminado ¿no?
Un saludo (2017 08 16).
You're right. Unfortunately, our Report a Problem option no longer take corrections, which is a shame.
Thanks for your answer.
Regards (2017 11 26).
What is the difference between gate and door? Why can't I use door in this sentence?
In very simple terms, a door (puerta) relates to inside and a gate (portón) relates to outside. In this case you can't use door because the question is relationed with the outside of a house