<p><i>Pensando en inglés </i>shows ESL learners how to form all types of sentences in English, without having to resort to the mechanics of grammar. It accomplishes this with the systematic repetition of grammar patterns in the context of naturalistic dialogues and exercises. By using the same pattern repeatedly in many practical situations, readers will learn to use these everyday English expressions automatically and begin to think in English. New in this revised edition is a comprehensive answer key.</p>