Hi Mandy... my turn to play catch up!
Sparkle - for me not the perfect subject for the theme, but he's sparkly enough so it passes
I do think as others have mentioned the framing/composition could be tightened up a bit perhaps also by shooting from a lower angle? I always like to have a play around with different heights when I'm shooting - kneeling, crouching, standing etc. Worth seeing the difference through the viewfinder.
Big - back to one of your better shots now
Great colours, sky just enough cloud without being flat and super reflections off the bubble. Composition much better as well for me. Thumbs up!
Communicate - I think your DOF is good on this and I don't mind the bright, almost over-exposed look as I think it works in the context of the product shot. Angle of phone good. Only downside is the background - creased and not bright (or alternatively dark) for me. But still a good take with room to improve next time around
Cut has some interesting compositional elements - I like the triangles formed by the angle of the paper and edges of frame. Lighting on scissors is well done, but otherwise it's just lacking a bit of meaning for me. Others have some good suggestions - maybe one for a reshoot at some point?
Great effort to keep up though