1.   She smiled slightly, a nervous smile that held kindliness.

2.   The man, middle-aged, wearing a suit, complied with a nervous smile.

3.   The maid looked at him, a nervous smile on her face.

4.   Celia Hazell gave a nervous smile, looking to her husband to reply.

5.   A few nervous smiles broke out in a room.

6.   A nervous smile plays on her lips.

7.   Comean said with a nervous smile.

8.   It is a nervous smile, the kind of smile you see when someone has received, or is bracing for, depressing news.

9.   It was not the nervous smile of Bruce Seldon.

10.   Silence, a nervous smile.