Small/Big pp and AK small blind

[Nemesis69]

You find ur self in this position:

Everyone folds, u are in the small blind.

1. U have A[img]/images/graemlins/heart.gif[/img]K[img]/images/graemlins/heart.gif[/img]
2. U have J[img]/images/graemlins/spade.gif[/img]J[img]/images/graemlins/heart.gif[/img]
3. U have 3[img]/images/graemlins/spade.gif[/img]3[img]/images/graemlins/heart.gif[/img]
4. U have 7[img]/images/graemlins/spade.gif[/img]8[img]/images/graemlins/spade.gif[/img]

In which situation would you just complete and in which one would you raise?

How do you extract the most value from villian?