Choose NO MORE、THAN TWO WORDS ORA、NUMBER from the passage for each answer. Write your answers in boxes 7-13 on your answer sheet. The free music-streaming services have not boomed in money, but some companies have started charging fans for tunes on (7) . Some (8) regard the streaming services as the best hope of music industry. It is possible that music-streaming websites will convert OD、buyers into (9) in countries where people still buy musiC、The (10) market is not deaD、For instance, inBritain, the teenagers spent (11) of their money on albums in 2002, which was almost double the share of people over 60. However, the elderly group now spend more on (12) than teenagers. Some music executives worry that (13) will be irreplaceable.But this does not mean there will be no more popular acts.