7 pages of exercises that will help students distinguish between preterit and imperfect: contrasting what people used to do with what they just did; working with two simultaneous actions; looking at on-going past actions interrupted by a single action. Most are contextualized stories.Answer keys included.

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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
