The effort exhausted him so much that he was frightened.

Jason did much better than the child students, though the effort exhausted him.

The effort of being awake for just these few minutes was exhausting her.

She works at it very hard but the effort exhausts her.

The physical efforts of the past two hours had exhausted him.

But the effort of speaking had exhausted him; he closed his eyes.

The effort of calling out to me had clearly exhausted her.

The effort had exhausted her, and she sat down to rest.

The efforts of the last few minutes had exhausted him, he was alarmed to find out.

In the city of Rome, he went into me for many hours, but the effort exhausted him.