1. (2023八下·安达月考)  完形填空

One day, Peter had a fight with one of his classmates. Then he went to his grandfather and told him his story1 . "He is really bad，"the boy said,"and I2 him. "

The grandfather said,"3 me tell you a story. When I was a boy, I too, sometimes hated others for what they did. "

As Peter4 carefully, the grandfather went on. "There are always two tigers inside my heart. One is5 and kind. He gets on well6 everything around him. But7 is bad and unfriendly. Even the smallest thing will make him angry. He fights with everyone all the time, and for no reason. He can't think carefully8 he always hates others. It is difficult to live with these two tigers inside my heart. They both try to control（控制）me. "

Peter looked into his grandfather's9 and asked,"10 tiger always controls you, Grandfather?"

The old man said slowly and seriously,"The one that I feed. I always feed the good and kind tiger, so I never hate others and seldom（很少）get angry now. "