Language Guide
Language Guide: Irregular Stem Changes
Learn and practice the correct formation of stem changing verbs in Spanish. A link to interactive verb conjugation practice is provided under the grammar explanation.
Language Guide
Language Guide: Preterite
This verb conjugation site is a great review of the formation of the forms of the regular preterite forms as well as those with spelling changes, stem-changes, and irregular forms. All sections have links to verb conjugation practice.