Please choose the correct ending to complete the given sentence: Laying tile: The man proceeds to spread the adhesive. A man is installing wooden floorboards. A man polishes the wooden floorboards with a cloth. a man

Ending1: paints wooden chairs and nails them. Ending2: sinks down onto a sofa. Ending3: uses a roller on the floorboards. Ending4: gets a house tile powdered.

Answer format: ending1/ending2/ending3/ending4