Fill in the Blanks (Reading) (Core)

Two coworkers at a retail store agreed to swap their weekend shifts because one of them had a family event to attend. Before making the change official, both employees needed to get —approvalapproachappraisalapparel from their supervisor, since unapproved swaps are against store policy. They filled out a simple shift-swap form and submitted it three days in —advanceadvantageadventureadvice of the weekend. The supervisor checked that the swap would not leave any shift —uncoveredunopenedunfoldeduncounted and then signed off on it. Once approved, the new schedule was posted on the staff board so everyone could —confirmconformconfideconfuse the update.