Please choose the correct ending to complete the given sentence: Tennis serve with ball bouncing: A man is bouncing a tennis ball on a court. He drops the ball, then swings his bat. he

Ending1: hit it with the racquet over the net, then displays other moves. Ending2: throws the ball back and forth, hitting between balls. Ending3: catches it and throws it back down. Ending4: spins, kicking the ball around and around.

Answer format: ending1/ending2/ending3/ending4