Natural Disasters in Ukraine (I) Mixed Grammar

1. Natural disasters in Ukraine have begun to occur with ____ frequency.

2. After dangerous floods in Zakarpattya storms and tornados _____ their way.

3. Information about the number of people ____ by lightning is more frequent in different parts of Ukraine.

4. Until recently, we only heard of such disasters ____ on the other side of the Atlantic.

5. And what are the causes of natural disasters which _____ more frequent in our country?

6. Not ____ for the scientists explanations, people say this is our fault.

7. During the last 50 years a great deal of forests in the Carpathians _____ down.

8. Deforestation ____ to changes in local climate.

9. That's why we have so _____ trouble with floods in this region.

10. The scientists remind us that all elements and systems _____.

11. ____ attitude to it might lead to terrible results.

12. The conducted research work has confirmed the idea about not only ____ but man-made causes of these floods.