The question was once asked of a highly successful businessman,“How have you done so much in your lifetime?”
He replied,“I have   41 .I have turned my mind free to imagine   42  I wanted to do.Then I have gone to bed and thought about my dreams.In the night I dreamt about my dreams.
And when I awoke in the morning,I saw the way   43  my dreams real.White   44  people were saying,‘You can’t do that,it is   45 ,’I was well on my way to achieving what I wanted,”As Woodrow Wilson,28th President of the U.S.,said:“We grow great by dreams.All big men are
  46 .”
They see things in the soft fog of a spring day,or in the red fire   47  a long winter’s evening.Some of us   48  these dreams die,but others feed,protect and look after them;keep them through bad days until they bring them to the sunshine and light,it comes   49  to the people who sincerely hope that their dreams will come true.
So please,don’t let anyone steal you dreams,  50  try to tell you they are too impossible.
“Sing your songs,dream your dreams,and hope your hope.”
A.dreamed            B.changed              C.learned
A.how                B.what                C.which
A.to make             B.to realize             C.to achieve
A.another             B.the other              C.other
A.possible            B.impossible             C.important
A.dreams             B.dreamer               C.dreamers
A.on                 B.in                   C.at
A.had                 B.let                   C.kept
A.never               B.sometimes              C.always
A.or                  B.and                   C.but