根据短文内容及所给首字母提示写出所缺单词
People and animals live in the s 小题1: world. We should keep the balance (平衡) b 小题2: people and animals. If the balance is destroyed (破坏), there w 小题3: be bad result to both people and animals. Wild animals are friendly, they are f 小题4: of people. We have to p 小题5: them, or there will be no wild animals in the future. There is a black and white animal l 小题6: in China. It is always known as the national treasure of China. Everyone knows it is called Giant panda. Now there are f 小题7: pandas than before. Most of them live in Sichuan and Gansu Provinces. There are also some other rare animals in China. H 小题8: , the n 小题9: is becoming smaller and smaller than before. So people should do their best to help these animals. They are in d 小题10: of disappearing from the world.