阅读短文，从方框中选择适当的动词，并用其适当形式填空。有的需要加助动词或不定式符号 (每词限用一次)。

One morning a fox saw a cock(公鸡). He__________ up to the cock and said, “I hear you can sing very well. Can you sing to me?” The cock was very happy to hear that. He closed his eyes and began __________. What happened next? Yes. The cock __________ by the fox! The fox tried to run away with the cock in his mouth.
The people working in the field saw the fox and cried, “Look! The fox __________ our cock away.” The cock said to the fox, “Mr. Fox, those people say I am their cock. Why not __________ them I am yours, not theirs.” The fox opened his mouth and shouted, “The cock is mine, not yours.” The cock ran away from the fox quickly.