I had to go alone. Everyone was surprised when I told them that my grandpa was ill and in hospital.

　　A few days later, Grandpa was not able to sit up, eat or even speak. I went to the corner of the room so Grandpa wouldn’t see me cry. Suddenly, I heard someone singing. I looked up. It was the Singer. Behind her were the Cook. and the Memory Lady. The Cook brought her famous homemade chicken soup. The Memory Lady held Grandpa’s hand and told us how Grandpa once came to visit her in a snowstorm, just to bring her some roses for her birthday.

　　Before I realized it, visiting hours were up. That evening, Grandpa called the nurse in and said he was hungry. Soon he began to sit up. Finally he was able to get out of bed. It is really a miracle (surprising event), isn’t it?

　　76. Why did the writer and his grandpa go to the nursing home every Saturday?

　　77. Who were Grandpa’s good friends in the nursing home?

　　78. Why did the writer cry?

　　79. Why did Grandpa once come to see Mrs. Kagan in a snowstorm?

　　80. What do you think of Grandpa? （请自拟一句话作答）