Please choose the correct ending to complete the given sentence: Polishing forniture: A worn out dresser is inside a garage. A man shows how to use pieces of board to repair the furniture. he

Ending1: talks about how to carefully be replaced. Ending2: hooks up and balances the pieces, finally reattaching them. Ending3: expresses surprise by the progress they've made over time. Ending4: adds new boards before nailing them together.

Answer format: ending1/ending2/ending3/ending4