This 471 page textbook (not including glossary and index) sets as its objective to "Talk About the Present Activities and Talk About Past Activities". Chapters include: United states: Present tense of regular verbs; Mexico and Central America: Present tense verbs with irregular 'yo' forms; The Caribbean: The preterite tense of regular verbs; Spain: Verbs with stem changes in the preterite; Bolivia, Columbia, Ecuador, Peru, and Venezuela: Irregular preterites; Repaso y mas commuicacion; Vocabulary.