91.   There has been a lot of debate on the content of the core curriculum.

92.   There has been a lot of discussion about the pros and cons of making certain types of drugs legal.

93.   There has been a lot of emphasis on chil-dren and child survival.

94.   There has been a lot of interest in the story.

95.   There has been a lot of resistance to tax increases, even those designed to benefit education.

96.   There has been a lot of speculation about the date of the next election.

97.   There have been a lot of changes within the department since I joined.

98.   There have been a lot of complaints about delays in issuing passports.

99.   There have been a lot of interesting studies done on identical twins separated at birth.

100.   There have been a lot of name changes in retailing lately, he noted.