Подчеркните в предложениях глагол-сказуемое (определите его залог и видовременную форму). 1. Many countries are facing a significant problem of energy shortage.
2. At the present time the problem of water purification has become very urgent.
3. There is a great waste of natural resources that will never be renewable.
4. Industrialization and intense population growth have altered the relationship between humans and their natural environment.
5. It is getting easier and cheaper to recycle the rubbish all the time.

artemkafire2005    1   23.05.2021 14:48    10