Lists of synonyms, antonyms, idioms, and usage examples for every verb
A concise grammar review of tricky topics, organized for easy reference
The popular 55 Essential Verbs feature, with an in-depth look at usage and formation for the most useful and challenging Spanish verbs
Over 2,300 additional verbs conjugated like the 501 models
English-Spanish Verb Index
Numerous other features, such as: a pronunciation guide, weather expressions, subjunctive mood, defective and impersonal verbs, verbs that take prepositions, reflexive and reciprocal verbs, and more
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Audio program modeling native speaker rhythms and pronunciation
Listening comprehension
4 practice quizzes with detailed answer explanations and auto scoring