A little boy was learning to play the piano in a musical school.One day，Paderewski，who was a very famous ____in Poland，was holding a piano concert in his city.Wishing to encourage her young son's ____ on the piano，his mother took the boy to the Paderewski concert.After they were seated，the mother ____a friend in the audience，who she hadn't met for a long time.So she walked down the aisle(过道)to ____her.The mother and her friend stood ____happily for a while before the ____.Seizing the opportunity，the little boy rose and eventually made his way through a door ____“No Admittance”to explore the wonders of the concert hall.
When the house lights became ____and the concert was about to begin，the mother returned to her ___.And she discovered that her child was ____.She looked around，but her son was nowhere to be seen.Suddenly，the ____parted and spotlights ____on the impressive piano on the stage.To her ___，the mother saw her little boy sitting at the ___，innocently playing Twinkle，Twinkle Little Star on the piano.
At that moment，the great piano master made his entrance.He____moved to the piano in a hurry，and ___in the boy's ear，“Don't ____.Keep playing.”Then leaning over，Paderewski reached down with his left hand and began filling in a bass(低音的)part.Soon his____arm reached around to the other side of the child and he added a running obbligato(伴奏)．Together，the old master and the young beginner transformed a frightening situation into a (n) ____experience.
The audience had never seen such a performance form.They listened curiously and attentively，____in the wonderful music world.

A．violinist B．scientist C．artist D．pianist

A．progress B．curiosity C．talent D．interest

A．called B．spotted C．made D．treated

A．congratulate B．welcome C．greet D．help

A．chatting B．quarreling C．joking D．laughing

A．class B．lecture C．meeting D．performance

A．decorated B．equipped C．packed D．marked

A．dim B．bright C．shiny D．colorful

A．home B．table C．seat D．piano

A．missing B．sick C．afraid D．asleep

A．friends B．door C．stage D．curtain

A．insisted B．took C．focused D．agreed

A．horror B．delight C．shame D．pride

A．floor B．keyboard C．spotlight D．entrance

A．quickly B．angrily C．slowly D．sadly

A．shouted B．cried C．talked D．whispered

A．wait B．quit C．speak D．play

A．short B．long C．right D．left

A．creative B．attractive C．embarrassing D．puzzling

A．engaged B．caught C．involved D．lost