stem changing verbs

Cerrar

to close (e>ie) (Cierra)

Pedir

to ask for (e>i) (Pide)

Servir

to serve (e>i) (sirve)

Repetir

to repeat (e>i) (repite)

Empezar

to start (e>ie) (empieza)

Perder

to lose (e>ie) (pierde)

Comenzar

to begin (e>ie) (comienza)

Querer

to want (e>ie) (quiere)

Preferir

to prefer (e>ie) (prefiere)

Sentir

to feel (e>ie) (siente)

Poder

to be able to (o>ue) (puede)

Volver

To return (o>ue) (vuelve)

Dormir

to sleep (o>ue) (duerme)