Mike likes music very much. 1 he was young, he wanted 2 be a famous musician. But now he is a 3. He works in a hospital. He 4 plays light music when he is working. He finds 5 patients are happy if they 6 the beautiful music. So he puts a CD player 7 the waiting room(候诊室) and plays the 8 to his patients every 9. All his patients 10 Mike is a good doctor.