1.   For some inexplicable reason her mind went completely blank.

2.   For some inexplicable reason, her mind went completely blank.

3.   Her mind went back to Mac MacFadyen, and she felt a deep sorrow for him.

4.   His mind went cold as ice.

5.   I remember standing there getting red in the face and my mind going blank.

6.   Maybe he had been standing there so long his mind had just gone off the job.

7.   My heart began to race and my mind went blank.

8.   My mind goes blank when I have to take a test.

9.   My mind goes wherever it wants to go.