阅读下面短文，根据短文内容回答下列各题。
（A）Helen Keller was born in 1880 in USA．She was a great woman．
When Helen was a baby, she got very sick．After many weeks, the doctor said, "She is better, but she can't see or hear．" Her mother and father were very sad．
After a few year, things got worse, there was no way for Helen to speak to others．She heard
nothing．（B）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 a very clever girl and soon she learned to spell her first word．When she was older, she went to college．
Helen was very famous．She helped many blind and deaf 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 and wonderful person．She was blind and deaf, but she found a way to see and hear．
1．When did Helen Keller get very sick?
2．Who taught her the fist word?
3．Why does the word remember Helen Keller today?
4．（A）句就划线部分提问。
5．写出（B）句的同义句。