hand 1 is fine cos he does similar with 66-JJ. You'll see A3 more than sets, but you're ahead more often than not

hand 2 take AQ out of his range and you're only 22%. This one seems like a fold.

hand 3 Not thrilled about calling here, but I'm never folding

hand 4 I c-bet here, perhaps too often? once you check the check-call is fine. I fold on the river though.

hand 5 I don't like your turn play unless you're confident that he's the floating type, meaning that you think he'll take this like with 66/88-JJ/AK.