根据语篇情景，用恰当的短语或句子填空，使之意思完整。 Tony loved basketball. After a car accident, his 1. ______ were broken. At first he was very sad. He was sent to a rehab center (康复中心). He met Sunny Chen. Chen used to be a coach. His legs were hurt badly in a skating accident. Though he couldn't move his legs, Sunny became a coach of a basketball team called the Suns. It was a on-wheelchair basketball team, because everybody on the team played from a 2. ______. Sunny invited Tony to join the game. After becoming a part of the Suns,Tony improved quickly. 3. _____ was like medicine, Tony was much better than before. When Tony became sad or angry, Sunny always helps him. Sunny said to Tony 'When you keep your face to the sun, the shadows fall behind.' 1.___________ 2.___________ 3.___________