Lesson Objectives: In this lesson, we will look at the "e" to "i" stem-changing verbs. We will also learn a few verbs that have this stem change.Vocabulary:servir - to serveconseguir - to get or obtaindecir - to say or tellperseguir - to follow or pursuerepetir - to repeatseguir - to follow or continuepagar mucho dinero - to pay a lot of moneyesperar el autobús - to wait for the buspedir - to ask forYou've learned about 'e' to 'ie' stem changes. The second type of stem-change is where the 'e' changes to an 'i'. This only occurs in certain '-ir' verbs.Repetir (to repeat), servir (to serve), pedir (to ask for or request) all require the 'e' to 'i' stem change.Let's go through the forms for pedir.Yo pido. I ask.Tu pides.El, ella, o usted pide.Nosotros pedimos.Ellos, ellas, o ustedes piden.As you can see, the 'e' in pedir changed to an 'i'. Pido. Pides. And again, in the nosotros form, there was no stem change. Pedimos.A couple more quick examples.'You repeat' would be 'tú repites'. Simply change the last 'e' in Repetir to an 'i' and conjugate as normal.You all serve would be 'ustedes sirven'. The 'e' in servir changed to an 'i'.