Practice the imperfect tense here:
On the StudySpanish site, read the explanations of the imperfect for furhter clarification before you do the exercises. They are on the left side bar under the titles Imperfect I, II, III:
http://www.studyspanish.com/practice/imp1.htm
http://www.studyspanish.com/practice/imp2.htm
http://www.studyspanish.com/practice/imp3.htm
http://www.colby.edu/~bknelson/SLC/superhombre.php
On the StudySpanish site, read the explanations of the imperfect for furhter clarification before you do the exercises. They are on the left side bar under the titles Imperfect I, II, III:
http://www.studyspanish.com/practice/imp1.htm
http://www.studyspanish.com/practice/imp2.htm
http://www.studyspanish.com/practice/imp3.htm
http://www.colby.edu/~bknelson/SLC/superhombre.php