Irregular stem changes

yo cierro

i close

tu cierras

you close

E� cierra

he closes

nosotros cerramos

we close

ellos cierran

they close

yo empezo

i begin

tu empezes

you begin

el empeza

he begins

nosotros empezamos

we begin

ellos empezan

they begin

yo entendo

i understand

tu entendes

you understand

el entenda

he understands

nosotros entendemos

we understand

ellos entendan

they understand

yo penso

i think

tu penses

you think

el pensa

he thinks

nosotros pensamos

we think

ellos pensan

they think

yo prefero

i perfer

tu prefes

you prefer

el prefa

he prefer

nosotros prefamos

they prefer

ellos prefan

we prefer

yo quiero

i want

tu quieres

you want

el quiera

he wants

nosotros quieramos

they want

ellos quieran

we want