根据短文内容，用方框中所给单词的适当形式填空，每词限用一次。 why    animal    danger    live    lovely The panda is one of the most popular ____小题1:____ in the world. A panda can grow up to 1.5 meters long and weigh up to 160kg. People think the panda is very____小题2: . So it is not surprising that the WWF（世界自然基金会）chose the panda as its symbol. The WWF tells people about animals that are in ____小题3:____and raises money to save them. The panda only ____小题4:____ in the wild in China. In the early 1980s, there were only 1,000 left in the wild. The main reason ____小题5:____pandas are endangered is that the area where pandas can live has become smaller.