1.   But in high school his passion had turned to painting, and his work regularly appeared in annual exhibitions.

2.   But zeal can be measured at the extremes, where McEwen saw passion turn ugly.

3.   His passion for writing turned singleminded when he attended Ursinus College in Pennsylvania.

4.   The Japanese passion for faxes turns out to be transportable.

5.   When McEnroe, in turn, surrendered the hill to Ivan Lendl a few years later, his passions soon turned to music and art.

6.   In grade school, his passion turned to Pokemon cards and video-games.