NL-10, Help me with these 3 hands!

[Rafpig]

1- Villain is 28.2/6.2/2.18 in 177 hands.

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($7.15)
MP ($4.40)
CO ($13.90)
Hero ($10)
SB ($5.70)
BB ($9.90)

Preflop: Hero is Button with J, A.
3 folds, Hero raises to $0.4, 1 fold, BB calls $0.30.

Flop: ($0.85) Q, 8, J (2 players)
BB checks, Hero bets $0.6, BB raises to $1.7

Hero??

2- Villain is 60/5.5/1.78 in 145 hands.

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($9.75)
BB ($8.10)
Hero ($10)
MP ($9.65)
CO ($9.20)
Button ($10.25)

Preflop: Hero is UTG with A, K.
Hero raises to $0.4, 3 folds, SB calls $0.35, 1 fold.

Flop: ($0.90) Q, K, 7 (2 players)
SB bets $1.7

Hero??

3- Villain is 40/17/3 in 136 hands.

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($11.65)
MP ($5.85)
Hero ($13.20)
Button ($6.10)
SB ($11.60)
BB ($19.80)

Preflop: Hero is CO with Q, A.
2 folds, Hero raises to $0.4, 1 fold, SB calls $0.35, BB calls $0.30.

Flop: ($1.20) A, 8, 4 (3 players)
SB checks, BB checks, Hero bets $0.6, SB raises to $1.2, BB folds, Hero raises to $1.8, SB raises to $4

Hero??

[swiggidy]

1) Fold, super easy. No reason to think you're good here, or to think villain slows down on the turn.

2) Raise, TPTK with nut flush draw. Against a set or made flush you're 1:2 to catch up, against anything else you're flipping or way ahead. I would expect a fold after that donk bet.

3) Only min-re-raise here with a strong read. Given the dry flop I call his flop min-raise and play the position on the turn. If he has AK, A8, A4, 88, etc you're WB. If he has A anything else, or a pp with a weird line you're WA. No need to bloat the pot with TPGK.

As played, I would call and fold to a push on the turn, or check behind. This sucks because you have $6 left in a $9 pot. If you fold it would be ok to min-re-raise with a made hand (i.e. strong read) and hope he raises big "to push you off".

[Rafpig]

Thanks for the answer. Here is what I did in these hands:

1) Folded
2) I think I played this very badly. I called, then a nothing card hit the turn , he made a very large bet and I folded

3) I folded.