Hand converted with online PokerStrategy.com hand converter:
$0.02/$0.05 No-Limit Hold'em (9 handed)
Known players:
[tg]CO$7.75:///////;BU$1.29:///////;SB$5.02:///////;BB$12.58:///////;UTG1 (Hero)$5.27:///////;UTG2$3.41:///////;MP1$5.56:///////;MP2$7.77:///////;MP3$7.87:///////;[/tg]
Preflop: Hero is UTG1 with K:c, K:d.
Hero raises to $0.15, 2 folds, MP2 raises to $0.50, 5 folds, Hero calls $0.35.
Flop: ($1.07) 9:d, 4:s, 8:s (2 players)
Hero checks, MP2 bets $0.35, Hero calls $0.35.
Turn: ($1.77) A:c (2 players)
Hero checks, MP2 checks.
River: ($1.77) 7:d (2 players)
Hero bets $1.50, MP2 folds, Hero gets uncalled bet back.
Final Pot: $1.77.
this is rush poker ,it is still difficult for me to play rush because I dont know other players.. 
preflop,I got reraised,and I checked the flop,then he bet small.
on the turn Ace came which i dont like ,but he checked too.
river is 7,I felt he had something QQ so I bet the pot and he folded.
would you play this hand differently?
I don't like the Call that much unless we have a good reason to do that.