The little boy raised a hand in front of his face.

He moved a hand up and down in front of her face.

The paper went back up in front of his face.

But the rock was not in front of his face.

But he couldn't see more than two feet in front of his face.

You couldn't see a hand in front of your face.

The old man was sitting exactly where he had been, only with the paper once more raised in front of his face.

He could not see three feet in front of his face.

I could see it through the hair in front of my face.

He held up the other in front of his face.