He wanted to cry, but the tears froze on his face.

The expression froze on his face when he saw who was approaching.

A deep, pleasant voice spoke from behind me, and I turned with a smile that froze on my face.

I gave him such a black look, however, that the smile froze on his face.

The woman in the car was dead at last, the horror and anguish frozen on her face.

A stern expression seemed to have frozen on her face.

Then the image froze on the president's face, as a single tear fell from his eye.

Sometimes he freezes in one position for minutes at a time, the smile still on his face.

The little man looked up, rapture still frozen on his face.

The old woman smiled as she looked at the couple; then the smile froze on her face.