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

My roommate and I decided to split our grocery costs evenly instead of arguing over receipts every week. We agreed to —maintaindemolishpostponeabandon a shared spreadsheet where we log every purchase and who paid for it. At the end of the month, whoever spent less has to —reimburseinterrogatecongratulateevict the other person the difference so the totals come out even. We also set a rule that any —personalsharedrefundableimported items, like snacks only one of us eats, don't count toward the shared total. So far the system has worked well and has kept us from feeling —resentfulexhausteddelightedconfused about small purchases.