E9 unit 6 Listen

2. Ships drop about ....... million tons of garbage into the sea each year.

• A. 6            

• B. 16          

• C. 60          

• D. 66

3. ..................., there are oil spills from ships.

• A. firstly       

• B. secondly

• C. next       

• D. thirdly

4. Next, there are waste materials from ..................

• A. school       

• B. factory  

• C. company         

• D. house

5. Finally, ............. is washed from the land

• A. raw sewage 

• B. oil spills

• C. garbage 

• D. oil

5. How many causes of pollution are mentioned?

• 5

• 4

• 3

• 2

6. Most of this pollution comes from ....

• people

• animals

• plants

• pets

8. Developing countries are not guilty of doing this pollution

• True

• False

• Not given

9. Oil leaking kills marine life

• True

• False

• Not given

10. Oil washing from land can be a result of carelessness or deliberate

• True

• False

• Not given