Okay.
Here are a few suggestions to improve:
1. Add a sky. I mean whats the point of there being grass with no sky.
2. Lower Strawberrys Pitch. Somewhere in the middle should be good
3. Speed up Bananas voice a wee bit.
4. Practice on animating a little.
Overall, this is off to a good start just fix it up and you got yourself a Flash! (wow I'm never really this constructive in my reviews)
P.S. Plz reply to this. I think you'll find all of this usefull.