1.   At the same time, Maginnis -- a leading member of the Unionist delegation -- does not hide his frustration with the conduct of the talks.

2.   And he refuses to hide his frustration.

3.   As they waited for hours at a checkpoint at the foot of the bridge to Carolina Beach, many residents could not hide their frustration.

4.   At times, Bush can barely hide his frustration with persistent questioners.

5.   Rangers second baseman Mark McLemore did not attempt to hide his frustration.

6.   But he does not hide his frustration that it has gotten this far.

7.   But that did not hide the frustration.

8.   Harper, the team captain and elder statesmen, did not hide his frustration with his teammates.

9.   Senator John F. Kerry, who has played an unusual brokering role for the past two months, could barely hide his frustration with Weld.

10.   Some company officials do not hide their frustration with rising health care costs.