$22 TT Early on facing huge raise

[bigentx]

I'm usually pretty confident in my PF decisions but I'm totally lost when this happens. If I had a regular stack of 1500 I probably just shove it in but thats way to big of an overbet here.

Reads-CO just came to the table about 5 hands ago and seems pretty loose, as hes been involved in probably 4 of those 5 hands. His only other raise besides this one was a miniraise UTG on his first hand at the table.

PokerStars No-Limit Hold'em Tourney, Big Blind is t20 (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button (t1070)
Hero (t5760)
BB (t2555)
UTG (t2800)
UTG+1 (t2965)
MP1 (t3315)
MP2 (t2680)
MP3 (t6425)
CO (t3570)

Preflop: Hero is SB with T, T.
4 folds</font>, MP3 calls t20, CO raises to t240</font>, 1 fold</font>, Hero ?

wtf do I do here?

Also if we are coldcalling, how do we continue on a flop of:

A. 9 [img]/images/graemlins/diamond.gif[/img] 6 [img]/images/graemlins/diamond.gif[/img] 3 [img]/images/graemlins/club.gif[/img]
B. Q [img]/images/graemlins/spade.gif[/img] 7 [img]/images/graemlins/heart.gif[/img] 2 [img]/images/graemlins/diamond.gif[/img]
C. 9 [img]/images/graemlins/spade.gif[/img] J [img]/images/graemlins/club.gif[/img] Q [img]/images/graemlins/club.gif[/img]