21.
    [ A ] Before
    [ B ] At
    [ C ] In
    [ D ] On
    22.
    [ A ] music
    [ B ] song
    [ C ] melody
    [ D ] style
    23.
    [ A ] discovered
    [ B ] acted
    [ C ] invented
    [ D ] designed
    24.
    [ A ] noticed
    [ B ] found
    [ C ] listened
    [ D ] heard
    25.
    [ A ] classical
    [ B ] sacred
    [ C ] popular
    [ D ] light
    26.
    [ A ] forms
    [ B ] follows
    [ C ] approaches
    [ D ] introduces
    27.
    [ A ] expressing
    [ B ] explaining
    [ C ] exposing
    [ D ] illustrating
    28.
    [ A ] appeared
    [ B ] felt
    [ C ] seemed
    [ D ] sounded
    29.
    [ A ] as
    [ B ] so
    [ C ] either
    [ D ] neither
    30.
    [ A ] origins
    [ B ] originals
    [ C ] discoveries
    [ D ] resources
    31.
    [ A ] concerned
    [ B ] itself
    [ C ] available
    [ D ] oneself
    32.
    [ A ] players
    [ B ] followers
    [ C ] fans
    [ D ] pioneers
    33.
    [ A ] for
    [ B ] as
    [ C ] with
    [ D ] by
    34.
    [ A ] months
    [ B ] weeks
    [ C ] hours
    [ D ] times
    35.
    [ A ] demonstrated
    [ B ] composed
    [ C ] hosted
    [ D ] formed
    36.
    [ A ] demonstration
    [ B ] procession
    [ C ] body
    [ D ] march
    37.
    [ A ] Even
    [ B ] Therefore
    [ C ] Furthermore
    [ D ] But
    38.
    [ A ] number
    [ B ] members
    [ C ] body
    [ D ] relations
    39.
    [ A ] sad
    [ B ] solemn
    [ C ] happy
    [ D ] funeral
    40.
    [ A ] whistled
    [ B ] sung
    [ C ] presented
    [ D ] showed