One day，after school Bill walked past the shop on the street corner as usual．He stopped to look at the front row of shoes，and he felt sorry for himself．He really wanted to have a new pair for his birthday．

    He sadly walked away and thought of what to tell his mother．He knew she would give him anything if she could．But he also knew she had little money．He decided not to go home at once，because he looked worried and he didn’t want his mother to worry about it．So he went to the park and he sat on the grass．Then he saw a girl in a wheel chair．He found that the girl moved the wheels with her hands．Bill looked at her carefully and was surprised to see that the girl had no feet．He looked down at his own feet．“It was much better to be without shoes than without feet．”he thought．It was not right for him to feel so sorry and sad．He went away and smiled．thinking he was luckier in life．

51．Bill was sorry that ________．

   A．he forgot to bring any money

   B．he couldn’t get a new pair of shoes

   C．the shoes in the shop were too large

   D．he had to work every day

52．Which of the following is true?

   A．Bill had a poor family．

   B．Bill’s mother didn’t love him．

   C．Bill’s mother had much money．

   D．Bill’s mother often bought presents for him．

53．Why didn’t Bill go home at once?

   A．Because he left his key at home．

   B．Because he was tired and wanted to have a rest．

   C．Because he didn’t want to give his mother any trouble．

   D．Because his mother was at work．

54．In the park，Bill found the girl ________．

   A．without hands    B．without feet

   C．walking sadly    D．sitting on the grass

55．At last Bill ________．

   A．decided to buy a new pair of shoes

   B．1eft the park sadly

   C．didn’t know what to do with his old shoes