Bet the flop on hand one. You have second pair, it might be good and you need to make people pay to draw to their king or ace. If you bet the flop then bet the turn and get raised, it's a lot easier to make a well-informed laydown there, as there's no big draw on the turn.

I raise or fold the turn in hand 2, but my WTSD is pretty low too (30%) so I might be giving poor advice here. Obviously if you have a read it would help.

Hand 3 is standard. If there weren't so many draws I'd consider calling the turn and raising the river, but you need to charge him the most for this. I'm probably calling down a turn 3-bet and calling a river unless it completes the flush, then I'm flipping a coin [img]/images/graemlins/blush.gif[/img]