完形填空：从每题的三个选项中，选出可填入相应空白处的最佳答案。 (共12分)
Once upon a time, some children were playing at seaside when they found a turtle(海龟). They began to beat the turtle. Just at that time, a young man came and said to them, “Stop!” The children ran           quickly. The turtle was very thankful and said, “Thanks for your kindness. I really would like           you to a wonderful palace now.”
The young man rode on the back of the turtle and was taken to the secret palace in the sea. When he             the palace, he was very surprised and said to the turtle, “What a nice palace!” To thank him, the king of the turtles gave him          . He had never seen such a dinner before. He received a warm welcome there and was very           everything.
After dinner, the king of the turtles said, “I am going to give you two boxes, but you can open only one,” “You mustn’t open both. Don’t forget it!” the turtle warned him. “All right. I will open only one,” the young man promised. At this time, a large wave sent him out of the sea.
After he was back home, he opened the bigger one of the two boxes.            the box was full of gold. “My God!” he cried. “I’m               now.” Then he thought, “Things in the other box must be expensive, too.” He could not wait any longer. He broke his promise and opened the other box. As soon as he opened it, he became an old man. His hair turned white. His face             an old man over eighty years old. It all happened in a moment. He was sorry for what he did, but it was too late.
A. away              B. into                 C. out
A. asking            B. to let               C. to invite
A. left for          B. arrived at           C. got away
A. a very big dinner  B. a very poor dinner   C. a very small dinner
A. pleased with      B. strict in            C. angry with
A. to his surprising  B. to his surprised      C. to his surprise
A. a poor man        B. a rich man           C. an old man
A. liked             B. looked               C. looked like