21.   The one pair of track shoes you owned had to last for years.

22.   The other pair are simply abandoned.

23.   The problem, they say, is with the three pairs of parallel stripes in the bar code on the form.

24.   The two pairs could hardly be further apart.

25.   Whether or not this is the beginning of a publicity battle between the two pairs, the mere perception could be good for marketing.

26.   With Excellent Meeting to go with Silverbulletday in the Kentucky Oaks, and the other pair in the Derby, he has a double-barreled shot at both prizes.

27.   Police said Celardo kept two tickets for himself and his wife and sold the other pair.

28.   However, the four pairs will play the semifinals that features clashes between the group winners and runner-ups.

29.   If they decide to tour, it is almost certain the two pairs will show up at many performances together.

30.   It was almost a shame they finished last among the four pairs, but someone had to.