41.   Joe D. was an introvert, but he never doubted his ability.

42.   Many outsiders doubt their ability to survive the bonanza ahead.

43.   London analysts doubt the ability of Harvey Nichols to successfully replicate its branding and image elsewhere.

44.   Morales doubted his ability after the long layoff.

45.   No one doubts its ability to evade detection and deliver nuclear or conventional bombs over great distances.

46.   No one in the organization doubted his ability to hit.

47.   Not that he doubted his abilities, but he figured he might need more experience.

48.   One of the first witnesses, a psychologist who had examined John and Coby, doubted their ability to be good parents.

49.   She also has reason to be smug, to thumb her nose at those who doubted her ability.

50.   She vowed to get on the primary ballot for governor by circulating petitions, and few doubt her ability to do so.