almorzar
(ue) to have lunch
costar
(ue) to cost
dormir
(ue) to sleep
encontrar
(ue) to find
poder
(ue) to be able, can
volver
(ue) to return
cerrar
(ie) to close
empezar
(ie) to begin
pensar
(ie) to think
preferir
(ie) to prefer
querer
(ie) to want
entender
(ie) to understand
pedir
(i) ask for/order
servir
(i) serve