Need help with questions anyone

Fill the blank with a la, a las, a los, or al. carlos no en el parque.

Discuss your favorite season of the year. describe some of the activities you like to do during that season at home and what you would do if you were in puebla. would you participate in the same activities in puebla as you would at home? would you do different things based on the weather?

—¿ es tu celebración favorita? —mi celebración favorita es el cumpleaños de mis hijos.