Fill in each numbered blank with one suitable word:
      Nowadays, our environment is (1)_______ danger partly because some people do not care about it. As a result , the (2)______ is increasing. The question here is what ordinary people can do to help protect the environment.
      The first thing I want to mention is that we, (3)______ people, can support groups which protect the environment. We can do this by giving money or personal engagement.
       Another point that we can do (4)______ to demonstrate. In this case,we can show other people and the government our opinions and they can see that it is necessary to (5)_______the environment.
     What's more, we can (6)_______letters to the government to show our opinions or we can speak to local politicians about the environment as (7)____ as its problems. In this way, we may attract their attention to environmental problems.
    To (8)______ up, I think everybody should think about the environment and how we can protect (9)_____. We should not wait until our neighbours or classmates begin because we do not have (10)_____left and maybe in some years, we will have nothing to protect