first session of stud
boring/standard?
7 Card Stud High ($1/$2), Ante $0.10, Bring-In $0.50 (converter)

3rd Street - (0.70 SB)

Seat 1: xx xx Q:diamond: ___folds
Hero: T:club: A:diamond: A:heart: ___raises
Seat 3: xx xx Q:club: ___folds
Seat 5: xx xx Q:spade: ___calls
Seat 6: xx xx 3:club: ___brings-in___calls
Seat 7: xx xx 5:heart: ___folds
Seat 8: xx xx 7:heart: ___folds

4th Street - (3.70 SB)

Hero: T:club: A:diamond: A:heart: 2:diamond: ___bets
Seat 5: xx xx Q:spade: T:diamond: ___calls
Seat 6: xx xx 3:club: 8:club: ___calls

5th Street - (3.35 BB)

Hero: T:club: A:diamond: A:heart: 2:diamond: K:club: ___bets
Seat 5: xx xx Q:spade: T:diamond: 9:diamond: ___calls
Seat 6: xx xx 3:club: 8:club: T:spade: ___folds

6th Street - (5.35 BB)

Hero: T:club: A:diamond: A:heart: 2:diamond: K:club: 4:club: ___checks___folds
Seat 5: xx xx Q:spade: T:diamond: 9:diamond: K:heart: ___bets

Total pot: (5.35 BB)

I'd say this is pretty standard play. If you know the villian is a very aggressive or loose player who would bluff with only a pair in this spot, then you can MAYBE call him down, but it is highly likely you are up against a straight or two pair, so folding is usually correct.

Even without reads on your opponent, you are currently behind (and maybe drawing dead) more times than not here I think. Good check/fold to save two big bets IMO. 8)