Review how to conjugate stem-changing verbs like servir.
You will see seven empty spaces. The first one is the verb you need the meaning/translation for it.
Then you will see pronouns, next to each you have to write the conjugation for each one of them.
servir-
yo-
tú-
él/ella/ud.-
nosotros/as-
vosotros/as-
ellos/as-
