Learn

1. Studyspanish.com (part #1)
2. Studyspanish.com (part #2)
3. Studyspanish.com (part #3)
4. Studyspanish.com (part #4 / review)

practice

1. Studyspanish.com (quiz #1)
2. Studyspanish.com (quiz #2)
3. Studyspanish.com (quiz #3)
4. Studyspanish.com (quiz #4)

Videos of preterite vs imperfect

---