填空题

The entertainment profession, or show business, attracts many young people. (36) , only very few can hope to become famous and prosperous. (37) is not enough because show business is as (38) as any other business. Without a good manager, a performer can never hope to succeed. (39) is important in this business, too. The best tailor in the world will never be a success if he makes old-fashioned clothes. In exactly the same way, a performer must change his "act" in order to (40) the taste of the moment. This is true for actors and dancers, but most of all for singers. "Pop" stands for "popular" , and a pop singer has to work very hard to become (41) He must either give the public what they already want, or he must find a new way of singing that will attract their (42) .Even when he has succeeded, and his records are sold everywhere, he cannot (43) .Then he must work harder than ever to stay popular, (44) The life of a successful pop singer is not at all easy, he can only relax when he is alone, (45) .The fans are the most important people in the world for the singer. (46) .