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

I visited the phone store to —upgradedisconnectrepairinsure my plan because I kept running out of data before the end of the month. The sales associate compared a few options and recommended a plan with double the data at a slightly higher monthly —ratewarrantysignalbattery. She also mentioned a limited-time offer: if I upgraded before Friday, the activation fee would be —waivedincreaseddelayedrenewed. I agreed to the new plan, and she said the change would take —effectnoticechargeshape within 24 hours.