He stalled for time, trying to think, but unable to make his mind work.

He kept trying to think, to decide on some positive action, but could not make his mind work.

She couldn't make her mind work to answer such a question.

She's not a fool; even in the worst of circumstances, you can see her mind work.

All this work to do and I just can't seem to make my mind work.

He needed something that would let his mind work spontaneously, without prior expectations.

But he could not make his mind work over those things.

I found myself enthralled by watching the man's mind work.

To make the mind work, only the mind is needed.

Focuses on the way human body and mind work.