1.   Her head sank on to her chin and a kind of blank look misted over her eyes.

2.   I said hello, and she gave me a blank look.

3.   If you ask a user what sort of system he wants you will be met with a blank look.

4.   There were pauses and blank looks.

5.   He gave her a blank look, as if he had no idea who she was.

6.   His daughter gave him a blank look.

7.   Blank looks from Beryl and Francis.

8.   Blank looks.

9.   A blank look has replaced the defiant stare the Knicks once had.

10.   But he saw the blank looks of bewildered young players and he remembered what it was like to have Norton by his side.