Root changing verbs in present and 3rd. person sing. and plural past tense can be easy to learn using the "shoe" verb combined with the "roller skates". This packet contains a 25-page variety of listening, writing, and fill-in exercises. All answer keys are provided.
37 years teaching Gr. 7-12, college, and university: social studies, Spanish, English, ESL, humanities; published Spanish and ESL grammar books; court-appointed interpreter for murder trial; translator