Matching Pairs Stem-Changing VerbsOnline version Stem-Changing Verbs by Michael Karbowski 1 repetir 2 dormir 3 querer 4 venir 5 empezar 6 perder 7 pedir 8 pensar 9 tener 10 contar 11 poder 12 encontrar 13 volver 14 cerrar 15 servir to close to ask for, to order to think, to plan to count, to tell to lose to sleep to have to find to want to repeat to come (to a place, event) to serve to begin, to start to return to be able, can