[填空题]
One day a wolf meets a fox. The fox says, "Let us
{{U}} (11) {{/U}} of a way to catch the rabbit." After a while, the wolf
{{U}} (12) {{/U}}, "I have an idea. We can catch the rabbit and eat him
{{U}} (13) {{/U}}. You go home and get into bed, and I’ll go to the
rabbit and tell him that you are {{U}} (14) {{/U}}. Then he will come
near you to see if you are dead or not, and you will jump up and {{U}} (15)
{{/U}} him." "That’s a good idea," says the fox, "I can do that."