Page 34 - PowerE-L04-D
P. 34
Lesson 8
Exercise
Fill in the blank with the appropriate word.
environment plastic waste
recycle garbage
1. Proper _________ management is one of the biggest problems in
the country.
2. Urban areas do not know where else to dispose of their
______________.
3. Most waste materials are made of _______________.
4. The effort to ___________ these materials is still small compared
to the problem.
5. Everybody must do their part in keeping the ___________ clean
from pollution.
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