Ever upward with uncertain step and only hope to guide.

After a few uncertain steps he turned and said angrily, "What did you do to me?"

She moved a few uncertain steps, and it felt good.

One of the men backs up then, an uncertain step.

She took an uncertain step towards him, then stopped and threw up her head.

With uncertain steps, he went down the path and out the door.

She took an uncertain step backward and shook her head.

She heard the student take an uncertain step behind her.

A short while later I glimpsed it standing up, taking those first, uncertain steps.

She swung around, took one uncertain step and peered at him.