1 - 3bet flop. If he's got a K-high flush or a set it's probably going in. Don't think he's gonna put in anymore $ with TT.

2 - I don't get the c/r from villain on this board but w/e. He limped pre, so unless he's getting cute with a big pair, he's got 66 and wants you to lay down your missed overs. Call and hope he donks the turn. I'd ROTFL if he flipped nines.

3 - Lead the turn for ~1/2 pot imo. If he checked back the river I'd shoot myself. Did he call river?