81.   He just wants to be successful at whatever he does.

82.   He proved to be so successful at dealing with unions that he was soon in charge of labor relations for RCA.

83.   He was successful at something he had never done before.

84.   He said he was uncertain whether the second method was as successful at detecting manipulation.

85.   He was more successful at it than I was.

86.   He was successful at both.

87.   I am trying to understand why celebrity is so successful at seducing some and not others.

88.   I have other things that I think I can be successful at.

89.   I felt I could have played and been successful at that level.

90.   I see people who have never been successful at anything before.