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

Maria bought an electric kettle last month, but it stopped heating water after only two weeks of use. She kept the original receipt and the box, so she decided to —returnattendborrowpostpone the item to the store where she purchased it. At the customer service counter, the staff member asked her to describe the —faultrecipescheduleinvoice in detail before processing anything. Since the kettle was still well within the ninety-day warranty period, the store agreed to issue a full —refundinvitationapologyreservation rather than offering a simple exchange. Maria was relieved, because she had not been looking forward to arguing over a —faultyfluentfrequentflexible product she had barely used.