[Closed] NL10 SH, AJ, TPTK, 2pairs on the turn

Hand converted with online PokerStrategy.com hand converter:

$0.05/$0.1 No-Limit Hold'em (5 handed)

Known players:
[tg]CO$10.58:///////;BU$7.47:///////;SB$7.20:///////;BB$11.05:///////;MP3(Hero)$20.38:///////;[/tg]
Stats (VPIP/PFR/AF/Hands)
SB - 64/24/2.2/177

Preflop: Hero is MP3 with A:c, J:d.
Hero raises to $0.4, 2 folds, SB calls $0.35, BB folds.

Flop: ($0.90) J:h, 3:d, 2:c (2 players)
SB bets $0.50, Hero calls $0.50.

Turn: ($1.90) A:h (2 players)
SB bets $1.00, Hero raises to $3, SB calls $2.00.

River: ($7.90) 5:h (2 players)
SB bets $3.30, Hero calls $3.30.

Final Pot: $14.50.

Hi,
Flop - the board seemed to be dry, so I decided to slowplay and just called. Is it a mistake against this opponent?
Turn - is my raise too small?
River - do I call his bet?

Thanks!