So:
The 557MB, and the 500MB are the two you wish to do something with?
Honestly, I'd just leave them.
500MB is tiny, in the context of a 1TB drive.
That is 0.1% of the size of the C or F partition.
Yeah, it looks funny. But you're not really gaining any space.
But...you can delete the 557MB, and then Extend the C partition into that space. Going from 474.15GB to 474.65GB.
The 500GB on the far right I would absolutely leave alone. I'm not sure you can extend that Recovery E into that space, without affecting that partition.