Be sure you find my answers to your exercises as it's now on page 2 and could be page 3 by the time you look!
Thank you so much! I'm doing way better with these problems now thanks to your help. =)posted by Jennifer
P.S. Another thing that helped my students.
Preterit = you take a still photo/snap shot
Imperfect = you need a movie camera to film it.
Sraposted by SraJMcGin