Stem-changing verbs e>i Practice the yo forms and meanings of verbs whose stems change e>i. A number of these are also irregular or have an orthographic change, so be careful. If necessary, review at http://doncarlos123.tripod.com/advstemchangingpresent.html Tools See a list of terms used in these activities. Matching Flashcards (Java / non-Java) Concentration Word Search Activities created by: don Carlos Holman This activity was created by a Quia Web subscriber. To learn how to make your own, just like this, click here.