Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word for each of the blanks. On a cold winter day in 1938, a concerned social worker walked anxiously to the door of a rural Pennsylvania farmhouse. (51)_______a case of possible child abuse, 3 the social worker soon discovered a five-year-old girl hidden in a second-floor storage room. The child, (52)______name was Anna, was wedged into an old chair with her arms tied above her head (53)_______she could not move. She was wearing filthy garments, and her arms and legs were as thin (54)__________matchsticks. Anna's situation can only be described as tragic. She was born in 1932 (55)________an unmarried mentally impaired woman of twenty-six who lived with her father. Enraged by his daughter's "illegitimate" motherhood, the grandfather did not even want the child in his home. Anna, therefore, (56)_________the early months of her life in the custody of various welfare agencies. But her mother was unable to pay for this care, so Anna returned to the home (57)________she was not wanted. Because of her grandfather's hostility and her mother's indifference, Anna lived alone in a room where she received little attention and just enough milk to keep her (58)_______. There she stayed—day after day, month after month, with virtually no human contact—for five years.  Upon learning of the discovery of Anna, sociologist Kingsley Davis traveled immediately to see the child. He found her in a county home, (59)_________   local authorities had taken her. Davis was appalled by the sight or the emace child, who could not laugh, speak, or even smile. Anna was completely (60)_______, as if alone in an empty world.  Trả lời cho các câu 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 dưới đây: