Tom was startled to find himself in two places at once.

Though startled to find him so close to her, she hadn't screamed.

She was immediately startled to find herself on the ground, and not high in a tree.

She was startled to find herself in a closed room.

She was startled to find David reading in the family room.

He was startled to find the human seated in front of him, less than an arm's reach away.

Here, in this strange place, some were startled to find themselves average.

She was startled to find that her pass key would not open it.

He was startled to find them in front of him.

I looked at my watch and was startled to find that we had been here over an hour.