101.   Now people laugh.

102.   Now more people were laughing.

103.   Only some people laughed.

104.   People laugh, sure.

105.   People laugh.

106.   People laughed when Rudd said she longed to attend the Massachusetts Institute of Technology, a school she had only read about in a brochure.

107.   People were laughing through their tears.

108.   People around him laugh, egging him on.

109.   People laugh at jokesters to encourage these teachers to continue their valuable lessons.

110.   People laugh at me.