25NL 6max QQ, str draw and high pair on the flop vs agression

[Kondzik]

Full Tilt Poker - No Limit Hold'em Cash Game - $0.10/$0.25 Blinds - 6 Players - (LegoPoker HH Converter)

SB: $24.65
BB: $21.50
UTG: $36.70
MP: $25.85
<u>Hero (CO): $24.60</u>
<u>BTN: $24.40</u>

<font color="black">Preflop:</font> Hero is dealt Q[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] (6 Players)
2 folds, <font color="red">Hero raises to $1</font>, BTN calls $1, 2 folds

<font color="black">Flop:</font> ($2.35) J[img]/images/graemlins/spade.gif[/img] 9[img]/images/graemlins/club.gif[/img] T[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero bets $1.75</font>, <font color="red">BTN raises to $5</font>, Hero???

villian was 20/9/0.83 so his play here was pretty agressive i think. What do u do at this flop?