Crear juego
Jugar Test
1. 
Our water supply is _______ by waste.
A.
Being contaminated
B.
Has been contaminated
2. 
The air is _______ as a result of heavy traffic.
A.
Has been polluted
B.
Being polluted
3. 
Environmental campaigns aren’t _______ due to a lack of funding.
A.
Being supported
B.
Has been supported
4. 
Lots of lands have ______ because of overbuilding.
A.
Been lost
B.
Being lost
5. 
The flora is _______ through overbuilding.
A.
Have been damaged
B.
Being damaged
6. 
The ozone layer has _____ due to global warming.
A.
Is being damaged
B.
Been damaged
7. 
The environment has _____ as a result of pollution.
A.
Been damaged
B.
Is being damaged
C.
D.
8. 
Flora and Fauna is _______ by forest fires.
A.
Has been damaged
B.
Being damaged
C.
D.
9. 
Some beaches have ______ because of contamination.
A.
Been closed
B.
Being closed
10. 
Climate changes are ______ by high emissions of carbon dioxide.
A.
Being caused
B.
Has been caused