Hand 1: Villain is half stacked which is usually a fishy sign and you're only really scared of to holdings. Everything else you wither flip with or dominate. I'd call his shove.
Hand 2: I'd have bet bigger on this flop - nearer to pot since it's so wet. After UTG+2 raises all in you can't fold since it's only an additional 47c and there's $3.43 in the pot after MP3's call. The decision is whether to call or shove. MP3 is never going to fold to a shove since he already pot so much into the pot so it's got to be for value. There are enough drawing hands out there that I think he can call with worse here.
Hand 3:
Quote:
on the turn i like my raise i think it gets value from hands like A4 A9 AQ+
I think if you think that this is his range then you should stick out a bet for value of say $1 since there's only one hand in there that's now ahead of you. I'd fold to any raise.