Bah,,, (I can't believe I'm giving this a 5/7)
It was so freaking repetitive... but for an animation testing lip-syncing, it was okay. The flash was pretty well made. I have to admit, before the song started you were about 1.3 seconds away from a 1 (1.3 secs is the average time for a human to press a button, btw), but the presentation was good, the animation was good (for a kawaii girl thingy), and plus you put a bit of actionscript to show the mouth used in frames. I'm guessing you put the mouth movie-clip inside the movie-clip for the face so that it would stay in the same position, then used actionscript to call out the different mouths? I don't know, I'm new to actionscript anyway. Good job in all, sorry I wrote so much, I have a tendency to babble on... (kinda like this...) anyway, Kudos.