HOPE THIS CHART HELPS!
Subject -AR verb endings
yo (I) -o
tú (you) -as
él/ella (he / she) -a
nosotros/as (we) -amos
vosotros/as (you all) -áis
ellos / ellas (they) -an
________________________
Subject -ER verb endings
yo (I) -o
tú (you) -es
él/ella (he / she) -e
nosotros/as (we) -emos
vosotros/as (you all) -éis
ellos / ellas (they) -en
___________________________________
SPANISH PRESENT TENSE: VERBS ENDING IN -IR
Subject -IR verb endings
yo (I) -o
tú (you) -es
él/ella (he / she) -e
nosotros/as (we) -imos
vosotros/as (you all) -ís
ellos / ellas (they) -en