英语句型转换we must realize the fact that this kind of animal is t

英语句型转换
we must realize the fact that this kind of animal is that endangered now.
we must realize the fact that this kind of animal is___ ___ ___dying out.
As the environment improves,the number of wild animals living in this area is large.
As the environment improves,there are ___ ___ ____ ____wild animals living in this area .