It depends on what you are indicating.
Verb Comer
I eat : Yo como -O use for I
I drink juice: Yo bebo jugo
You eat: Tu comes. -es ending
You drink juice: Tu bebes jugo
He/She eats: El/Ella come -e for the ending
He/She drinks juice: El/Ella bebe jugo
We eat: Nosotros comemos -emos for ending
We drink juice: Nosotros bebemos jugo
They eat: Ellos/Ellas comen -en for ending
They drink juice: Ellos/Ella’s beben jugo
PS: beber is to drink
For ir verbs it is similar
I: -o ending
You: -es ending
He/She: -e ending
We: -imos ending
They: -en ending
Took a lot out of me
