Her face grew serious as she looked into his eyes.

I turned away from him because my face was growing warm.

Now, she looked like other babies, her face growing more individual.

It was as if her young face had grown old in an hour.

But his' face grew red again, and he only said, What if they do not agree?

He looked up, and his face grew, if possible, more serious.

Mark said nothing, but felt his own face grow warm.

His face grew still when he saw two figures watching him.

His face grew drawn as he looked at the report.

The little man's face grew serious as they shook hands.