1. Reorder the following sentences to get coherent paragraph:

a. Every nation, large or small, is confronted with environmental hazards.
b. Man has paid such a fearsome price for his carelessness
c. that we wonder what the possible solution is.
d. "How dare  he endanger himself ?" , many people would ask

 2. Correct the following mistakes:

The increase in the crime in many american cities is due to much reasons. Among these are unemployment, drag abuse, poverty, inadequate police enforce, racial discrimination ,television and and a decline general in middle class value. Surprisingly , a mojar study of crime in the US founded that American cities with a  higher rate of unemployment and poverty do not necessarily have a higher rate crime.

3. The editor of the newspaper you work for as a reporter has asked you to write an article entitled Planet Earth is In Danger.
The following hints may help you

 a.  threats to environment: dangerous chemical products; destruction of forests
 b.   ways to save earth: increasing awareness; recycling ; protecting wildlife