Preferir
To prefer (e-ie)
Pensar
To think (e-ie)
Empezar
To begin (e-ie)
Comenzar
To begin (e-ie)
Cerrar
To close (e-ie)
Querer
To want (e-ie)
Entender
To understand (e-ie)
Sentir
To feel (e-ie)
Sentirse mal/enferma
To feel bad/sick (e-ie)
Sentarse
To sit (e-ie)
Nevar
To snow (e-ie)
Impedir
To prevent (e-i)
Despesirse de
To say goodbye to (e-i)
Servir
To serve (e-i)
Seguir
To follow (e-i)
Conseguir
To obtain (e-i)
Dormir
To sleep (o-ue)
Encontrar
To meet (o-ue)
Soler
To usually (o-ue)
Costar
To cost (o-ue)
Volver
To return (o-ue)
Volar
To fly (o-ue)
Morir
To die (o-ue)
Llover
To rain (o-ue)