This is a story from a meeting held by some people and two things in nature. We call it the Four-Sided Talk. Let’s “listen to” everyone carefully and find out what they think. People: We have lived on the earth since ancient times. The earth is our home. Now we regret what we have done to our home! 小题1:What’s the United Nations’ decision in the Four-Sided Talk? A.Set an Earth Day. B.Find out what is making the pollution. C.Hold an international meeting. D.Protect and love the earth. 小题2:What doesn't the old tree tell us? A.He’s afraid to be cut down some day. B.The trees have the longest lives in the world. C.Over-cutting teaches people a lesson. D.People are destroying the natural environment. 小题3:What will people do according to the passage? ① Over-use the resources. ② Beautify the earth. ③ Start a global group. ④ Protect the earth. A.①④ B.②③ C.①③ D.②④