Silently, he vowed to keep her safe, or die trying.

And we are vowed to keep the spirit bright until the end.

She vows to keep asking why it has to happen to any parent.

And so I vowed to keep the camera a secret.

He found none, but vowed to himself to keep looking.

By 2002, the program was limping along, but officials vowed to keep trying.

Against all advice, his wife vowed to keep the gallery open.

Despite the setback, police vowed to keep the investigation open.

However, too many strange things were happening and she vowed to keep alert.

At a parents meeting yesterday, she said, many vowed to keep their children home tomorrow.