Section C

　　Compound Dictation

　　Splitting dinner checks can cause a splittingheadache, even when the diners are mathematicsmajors. Three computer science (36) ______students at the US's Carnegie Mellon University were(37) ______ up with worrying about shared bills sothey decided to act. Shashank, Amit and Ashwincreated a free website, Buxfer.com, in September, to help people remember who (38) ______what and to whom.

　　Instead of trying to (39) ______ out how every dinner bill should be split, the site allows usersto form groups of friends or housemates to (40) ______ shared expenses over longer periodsof time. For example, if one housemate pays for dinner for everyone, he earns (41) ______ inhis Buxfer group and pays less on next month's rent. Buxfer quickly became (42) ______among college students and young (43) ______ who often pool expenses and borrow smallamounts from each other.

　　News of the site has spread largely by word of mouth and on blogs. (44) _____________________________________________________ . Buxfer automatically e-mails users about new transactions. When a user logs on to Buxfer, (45) _______________________________________________________ . Users can also leavenotes for each other on the site.

　　Buxfer has been an eye-opener for Veda as it has shown him how much money was flowingbetween him and his friends. The site is helping him track US$300 that others owe him, (46) _____________________________________________________________ .