阅读短文，根据短文内容，按要求做题： Helen Keller lived in the USA. She was a great① woman.
When Helen was a baby, she got very sick. After many weeks, the doctor said, “She is better, but now she can't see and can't hear②.” Her mother and father were very sad.
After a few years, things got worse. There was no way for Helen to speak to other people. She heard nothing. She saw nothing. She didn't understand anything.
Then one day a teacher came to live with Helen and her family. The teacher helped Helen learn about words. Helen was very bright and she learned to spell her first word③. When she was older, she went to college.
Helen was very famous. She helped many blind and deaf(聋) people. She traveled around the world and helped many people.
Helen was a very old woman when she died. The world remembers her today as a brave(勇敢) and wonderful person. She was blind and deaf, but she found a way to see and hear④.
