He had their full attention now, all eyes locked on his face.

She was still for a second longer, with her eyes locked on his face.

The blue eyes locked on the old man as he came.

His eyes were locked on the man watching him come.

Instead, his attention had locked on the young boy at the very back of their group.

She looked around, and her dark brown eyes locked on his.

I felt as if my eyes were locked on her back.

He made sure the room door locked behind him on his way out.

His hands locked before him on the table in response to what he was feeling.

Everyone seemed to lock on to one face in particular.