Huh?
Things to improve on:
-Storyline (No real story here, unless that was intended)
-Sound (Could not here much)
- Music (No form of music witnessed in this clip)
- Animations (Lack of animations)
- Background (Lack of detail, aside from the cobweb)
- Too short
Things I enjoyed:
- Lip Sync (Very well done)
Overall, it could have and still can be re-touched. A lot of things are incomplete and/or missing. Since this was for one of your classes, some of these things are intentional so nothing can be done about it.
Honest try.