题目内容：

Once there was an    1.  between the colors. Each color thought it was the best and most important. So each color looked down upon others. Here are their debates（辩论）.

Green said: “Clearly I am the most important. I am the 2.of life and hope. I’m the color of grass, trees and leaves. 3.me, all animals would die.”

Yellow laughed: “I bring happiness and warmth into the world. Every time people look at a yellow sunflower, they start to smile. Without me there 4.be no fun.”

Orange shouted: “I am the color of 5.and strength. I have the most important vitamins (维生素). Think of carrots,  6. and oranges. When I appear in the sky, everyone is shocked at my beauty and nobody gives another thought to any of you.”

Red could no  7. stand it, “I am the color of danger and bravery. I am willing to fight for a cause. I bring fire into the blood.”

Their voices  8.  louder and louder. The thunder(雷) got angry and the rain started to pour. When they became calm, the rain said, “You foolish colors. Don’t you know that each of you is unique (独一无二)? If you don’t agree, just follow me.” They did as the rain told   9. and together made the most  10.  rainbow (彩虹).