Respuesta :

The answers would be "abuelo" and "abuela".

The question, translated into English, reads:

—Are they your grandparents?
—Yes, he is my _____ and she is my _____.

As "abuelo" is the term for a masculine grandparent (or "grandpa"), it would go in the first blank, and "abuela", being the feminine equivalent ("grandma"), would go in the second.
n23
Abuelo goes on the first box and Abuela goes on the second one