Something soft moved under her hand and began to grow hard.

She felt him growing hard, and that was exciting, too.

I could see even Arthur's face grow hard as he looked.

It grew hard to recall them all after a while.

I brushed him and he was beginning to grow hard.

She raised the book to obscure the man's face, which grew hard.

We have grown hard in a rough trade, and look it.

Waiting grows hard on those who don't know what's happening.

I could feel him growing hard where he was pressed against my belly.

They grew hard in a second, and he crushed me suddenly against his chest.

"In the course of the film they've grown so hard and tough," he says.

Then her face grew suddenly hard and she was looking directly at Collier.

He felt himself grow hard and held his breath.

I heard my voice grow hard and bitter at last.

I blinked; then heard my voice grow a little hard.

They looked at me with little faces that grew hard and fierce.

But only a little way down, the ground grew hard and cold.

Since that time, he had let the leather grow hard and cracked.

Once more he begged the powers of the West to send him words, for it was growing very hard to think.

His eyes grew hard and he drew a long breath.