But we also admit to having some nagging questions: 1.

But in the back of my mind was a little nagging question: "What would we do when he went off to college?"

But that still leaves the nagging question of social costs and benefits.

Still, they say that the nagging question remains: is there room for all three?

But the nagging question of historical reality won't go away.

A nagging question now is how the army will react.

But he said there were still nagging questions about how effective those weapons are.

My 18 years as a professional chef left me with one nagging question.

Now some nagging questions about the Magic are a thing of the past, too.

Although as she worked, the nagging question came in her mind and would not go away: What is religion?