$22 Stars, 2nd hand. How do you play this?

[loose passive]

How do you play this hand?

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) converter

CO (t1560)
Button (t1480)
SB (t1480)
BB (t1500)
Hero (t1500)
UTG+1 (t1500)
MP1 (t1480)
MP2 (t1500)
MP3 (t1500)

Preflop: Hero is UTG with Q[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises to t100</font>, <font color="#666666">7 folds</font>, BB calls t80.

Was this too large or too small of a raise?

Flop: (t210) 7[img]/images/graemlins/club.gif[/img], 6[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets t200</font>, BB calls t200.

Turn: (t610) A[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero ?.

Keep Firing? Check?

[Hendricks433]

tough one. I probally check to be safe. He probally missed his flush or something. I dont really know. Leave it up to the better posters to answer this one.