one.
52.Your village is so beautiful!
àWhat___________________________________________________________________.
53.Learning about protecting the environment is one of my interests.
àI’m ____________________________________________________________________.
54.Unless he phones her immediately, he won’t get any information.
àIf ______________________________________________________________________.
55.It’s very difficult to keep the air clean after such a long time.
àIt isn’t___________________________________________________________________.
56.Let’s get together and talk about our envronment before it is too late.
àWhy_____________________________________