General questions vs a 3 bet

[NinaWilliams]

1) Assume villain is Tag, anywhere from 25/18 to 30/20

Preflop 2 folds, Hero is CO with XX and raises, button fold, villain 3 bets in the SB

Flop K [img]/images/graemlins/heart.gif[/img] T [img]/images/graemlins/heart.gif[/img] 5 [img]/images/graemlins/spade.gif[/img]
Villain bets

2) Preflop 2 folds, Hero is CO with XX and raises, Villain 3 bets OTB, blinds fold hero calls

Flop K [img]/images/graemlins/heart.gif[/img] T [img]/images/graemlins/heart.gif[/img] 5 [img]/images/graemlins/spade.gif[/img]
Villain bets

3&4)Now assume villain is LAG(35/25 to 50/30) In both hands

Which hands are you raising/check raising in all spots?