well, that's straight forward.

Simple is good. Very simple is sometimes better. This is a good, simple, uncluttered, direct photograph. I would have considered moving the broken handle either just a bit away from the mug (so it doesn't just touch, visually) or even propping it up against the mug, which may have provided even more dimensionality. High marks.

Very nice realisation of this theme. GOOD

Simple and good. Everyone has seen this. Few have photographed it well.

Simple, graphic, effective.

Good composition and colours - very hard and bright.

Nice red and good light. But for me (imho and such) there could be a more defined surface on which the cup rests. It feels like it's floating in a dark void now.