Raise these rivers?

[MarkL444]

<font color="blue">Hand 1 </font>

Party Poker 2/4 Hold'em (10 handed)

Preflop: Hero is MP3 with Q/images/graemlins/diamond.gif, T/images/graemlins/diamond.gif.
UTG folds, UTG+1 folds, UTG+2 calls, MP1 folds, MP2 folds, Hero calls, CO calls, Button folds, SB folds, BB checks.

Flop: (4.50 SB) 5/images/graemlins/heart.gif, Q/images/graemlins/club.gif, 7/images/graemlins/spade.gif <font color="blue">(4 players)</font>
BB checks, UTG+2 checks, Hero bets, CO calls, BB calls, UTG+2 calls.

Turn: (4.25 BB) 2/images/graemlins/club.gif <font color="blue">(4 players)</font>
BB bets, UTG+2 calls, Hero calls, CO calls.

River: (8.25 BB) T/images/graemlins/club.gif <font color="blue">(4 players)</font>
BB bets, UTG+2 calls, Hero...

Final Pot: 11.25 BB

<font color="blue"> Hand 2</font>

Party Poker 2/4 Hold'em (9 handed)

Preflop: Hero is Button with Q/images/graemlins/diamond.gif, J/images/graemlins/club.gif.
UTG calls, UTG+1 folds, MP1 calls, MP2 folds, MP3 folds, CO folds, Hero calls, SB folds, BB checks.

Flop: (4.50 SB) 5/images/graemlins/diamond.gif, Q/images/graemlins/spade.gif, 9/images/graemlins/heart.gif <font color="blue">(4 players)</font>
BB checks, UTG checks, MP1 checks, Hero bets, BB calls, UTG calls, MP1 folds.

Turn: (3.75 BB) K/images/graemlins/club.gif <font color="blue">(3 players)</font>
BB checks, UTG checks, Hero bets, BB folds, UTG calls.

River: (5.75 BB) Q/images/graemlins/club.gif <font color="blue">(2 players)</font>
UTG bets, Hero...

Final Pot: 7.75 BB

<font color="blue"> Should both of these be raises?</font>