I had to turn to see what she was doing.

We all turned back to see who had called out.

She did not once turn to see if he was looking.

Her father turned to see what she was looking at.

At the last moment he turned to see where a growing sound was coming from.

He turned back to see the light almost upon them.

She tried to turn to see what he was doing but couldn't.

She turned to see him approach, and started to leave.

She turned to see a small girl with very large red eyes.

He turned away to see to food, without a word.