Colby College
Spanish Language & Culture: Un Viaje Al Ecuador
Journey into a fascinating adventure to Ecuador in this fun reading exercise where you have to select the preterite or the imperfect tense for the given sentences.
Study Languages
Study Spanish
An excellent site that spells out grammar in simple-to-understand terms. Currently targets beginner level high school Spanish. Includes exercises, vocabulary, idioms, culture and even a simple translation link!