He had a purposeful look about hint and I wondered what he could be up to.

Local dogs trot along the sidewalk with a purposeful look in their eyes.

He nodded to the sailors he met walking past, maintaining a purposeful look on his face.

You've got a purposeful look on your face.

The sides are cinched in to form air scoops, and the rear has a purposeful athletic look.

The girls sprang into action-sprinting toward him with purposeful looks in their eyes.

There was a purposeful look now in her eyes that gave him pause.

The socks and the heavy boots under the bed had a purposeful look.

She had seen the purposeful look in Windlesham's eye.

There was a purposeful look in the newsman's eye.