Fill in the Blanks (Reading & Writing) (Core)

The Chen family received their latest hydro bill and were surprised to see a charge nearly triple their usual amount. After calling customer service, they learned that a meter reader had mistakenly recorded a neighbor's —readingwarrantyinvoicedeadline instead of theirs. The representative apologized for the error and promised to —reversepostponeduplicaterenew the incorrect charge within five business days. She also suggested the family sign up for paperless billing to catch future —discrepancieswarrantiessubscriptionsdeposits more quickly. The Chens were relieved but asked the representative to —confirmdelaycancelestimate the correction in writing for their records.