There came a point where he knew, in his gut, that the suspect had fled and his attention flagged.

Though their attention had visibly flagged over the last several weeks, they seemed to perk up with his testimony.

But her attention to her studies never flagged.

But after a while my attention flagged.

When attention flagged, one could call 900 numbers to vote on the best round-card girls.

Their attention toward her never flagged.

And it seemed to represent the rare occasion when the campaign's attention to detail flagged.

As the struggle for day-to-day survival receded and was taken up by the others, his attention and interest in the settlement flagged.

Actually, however, his eyes were wide open and his attention never flagged.

But attention at the stove must have flagged when it came to timing a couple of other items.