符合的用"T"表示，不符合的用"F"表示
（1）Mozart saw an old man playing the violin in the street corner._________
（2）The old man was singing one of the famous songs for others.________
（3）At first，Many people put money in the hat in front of the old man.________
（4）Mozart asked the old man a question about his family.________
（5）Many people stopped to listen to Mozart playing the violin.________
（6）The old man finally knew Mozart helped him earn the money.________