81.   Electricity shares were mixed as investors speculated about second-quarter earnings.

82.   Everyone is speculating about the Marshes now.

83.   Elsewhere in Latin America, Brady bonds were little changed as investors speculated about whether U.S. interest rates will rise when the Federal Reserve meets in July.

84.   Experts have speculated about reasons that people in outer suburbs are at heightened risk of dying in traffic accidents.

85.   Everyone has speculated about it since the day he came in the door.

86.   FDA officials declined to speculate about how long it would take to switch to the new devices.

87.   Fire officials refused to speculate about the cause, saying that nothing had been ruled out.

88.   For years after their stillborn investigation, FBI and CIA officials have frequently speculated about how Moscow had known enough to tip off Bloch.

89.   For years, technology experts have speculated about what the Internet could mean for the television industry.

90.   Freeh and other American officials said it was still too early to speculate about who might have ordered or carried out the attack, or on possible motives.