（二） 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 ___1___ quickly. The turtle was very thankful and said， “Thanks for your kindness. I really would like ___2___ 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 ___3___ 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 ___4___. He had never seen such a dinner before. He received a warm welcome there and was very ___5___ everything.
After dinner， the king of the turtles said， “I am going to give you two boxes， ___6___ 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（许诺）。 At this time， a large wave sent him out of the sea.
