Nouns ending in -as are masculine.
Is as masculine or feminine?
l'as
The rule behind it
100% of -as nouns are masculine
In context
Combien d'amis proches est-ce que tu as ?
How many close friends do you have?
Tu m'as trouvée où personne ne cherchait.
You found me where no one else was looking.
Est-ce que tu as des copains en Antigua ?
Do you have friends in Antigua?