The boys whirled in the defensive stance of karate experts.

A little boy ran into the room, stopped in the middle, and whirled to face the doorway where Ender stood.

The boy whirled around and looked over his shoulder.

With a faint cry, the boy whirled and raced out of the porch.

The boy flipped the girl up over his head and then whirled over the bar.

The boy whirled back over the axis bar.

The boy whirled around in shock and fell down.

The boy whirled, finger closing on the trigger of his rifle.

As though he sensed that he was being watched, the boy whirled around, scanning the wall of the forest.

The boys whirled to see a hatchet embedded in the old door!