Stem-Changing Verbs: e:ie Verbs with an E -> IE change e to ie http://www.studyspanish.com/lessons/stemie.htm http://www.studyspanish.com/lessons/stemie.htm http://www.studyspanish.com/lessons/stemie.htm Stem Changing Verbs - e:ie Source Stem-change Verbs-e to ie http://www.studyspanish.com/lessons/stemie.htm E-IE Stem-changing Verbs