Other
Preterito Imperfecto
A detailed look at the conditions of when to use the preterite versus the imperfect. Outstanding explanations, even though some may prove too detailed for many high school students. Excellent examples compare the use of the preterite and...
Colby College
Spanish Language & Culture: Preterite vs Imperfect
A very creative way to practice learning the differences between the preterite and the imperfect tenses. Read three different stories and select the appropriate tense in the story. A brief explanation is given with each answer you select.
Languages Online
Languages Online: Ser
Great explanation of how to use the verb "ser". Matching, multiple choice, fill-in-the-blank, and crossword exercises provide practice using "ser" with professions, nationalities, and characteristics. An opportunity to practice...
Indiana University
Juan M. Soto: Reglas Preterite and Imperfect
Concise, but thorough English explanation of the preterite and imperfect tenses in Spanish grammar. Great review for advanced students or teachers who want a quick review. Links are also available to interactive exercises and sheets that...
Other
Contrasting Past Tenses: Preterite and Imperfect
Contrasts the usage of two past tense Spanish verb forms. This site provides the functions and uses of the preterite and the imperfect. It also provides excellent examples.