She did not voice her private doubts about their ability to find any such way.

But before she could voice her doubts, the policeman spoke again.

And yet another reason for the young marines to voice doubts about the mission in Iraq.

At least one agency within the administration has also voiced doubts.

It all sounds lovely, until the local residents voice their doubts.

Because my father couldn't easily voice his doubts, he clamped down on them.

But they voiced doubts about how he would fare in his first try at running a major line of business by himself.

Upon the first day of the voyage, he had voiced his doubts.

A number of government and foreign officials voiced doubts that elections could or should go ahead this year.

He didn't like to voice his doubts; he was supposed to be the strong one.