Louis M.F.:

It's clear that care went into that character's posing and the expressions convey emotion well, but the characters are practically stock still and the lip synch is a few frames slow. Try to add some key posing on the words that characters emphasis, and for lip-synching aim to make the mouths move one or two frames early, it's less noticable when action precedes sound, rather than vice-versa. Also, a few frames of turnaround on the green shirted character when the camera cuts for the reply would go a long way to make the scene flow better, and give an opportunity to give the characters more life. Otherwise the colour scheme is solid, and the subtle smile before she turns around is a nice touch.

JISANG KIM:

so creeeeeeeeeepy

Connor O'Brien:

Careful not to break the 180 line! I'd move the cam on the other side of the character on the second shot, basically flipped what you have now. Also would be good to keep the characters alive by adding action to the rest of the body

Loubna Khider:

Try to avoid changing yout character position in the frame (if you begin your animation with the green character on the left, she should always appear on the left)