how do you play them??

example:
aks..u raise 3 callers flop is Q T 3 rainbow..you would CB if in early maybe reraise a CB from a later position with 2 overs right?? thats pretty much my question any later streets will depend on other players bet/call/raise..

another:

T9s late position..limp in and flop is J 7 2 rainbow..do u bet? limp with a check /call small bet to see turn??with 5 or 6 players seeing flop..if there was 4 or less i would say fold to a bet but limp is ok..???

last one:

KdQd middle position..called a small raise from BTN 3 players flop is Ac Tc 9d
what to do..what to do..lol i dont have much to say about this i will call if table texture permits(chk/call small) but what should i be doing??

ok so i guess what i want to know is when should i be calling these down? a CB is a must if in early position..but what are the odds of catching?? with rainbow flop?? or nut flush but not your suit? how do these affext you in the long run??

thanks in advance for the advice/help...much appreciated!!!