Heads-up, short-handed, loose-passive, bad draw. What do I do?

[hmkpoker]

After 78 hands, my opponent is 77%/6%. VERY loose-passive

Party Poker 1/2 Hold'em (10 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is Button with A/images/graemlins/club.gif, J/images/graemlins/club.gif.
<font color="#666666">1 fold</font>, UTG+1 calls, <font color="#666666">5 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">2 folds</font>, UTG+1 calls.

Flop: (5.50 SB) 6/images/graemlins/spade.gif, 7/images/graemlins/diamond.gif, Q/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
UTG+1 checks, <font color="#CC3333">Hero bets</font>, UTG+1 calls.

Turn: (3.75 BB) T/images/graemlins/club.gif <font color="#0000FF">(2 players)</font>
UTG+1 checks, <font color="#CC3333">Hero bets</font>, UTG+1 calls.

River: (5.75 BB) 5/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
UTG+1 checks, Hero checks.

Final Pot: 5.75 BB

[sin808]

If I think he'll fold the river I'll fire one off. If he's the type that will call down with anything I would've check the turn.