game

1. People believe that the _________ water has brought cancer to the local residents.

• A. pollute

• B. polluted

• C. pollution

• D. polluting

2. Light pollution make us __________ to see the stars in the sky.

• A. able

• B. able to

• C. unable

• D. unable to

3. Noise is considered as ___________ pollution.

• A. environment

• B. environmental

• C. environmentally

• D. environmentalist

Nature is a/an

• verb

• adjective

• noun

• adverb

5. Water samples collected at these villages were seriously __________ with bacteria.

• A. contaminated

• B. contamination

• C. contaminational

• D. contaminating

The noun of Illustrate is......

• illustration

• illustrated

• illustrational

• illustatement

You have to be careful with these snake. They are very....

• poison

• poisonous

• poisonously

• poisonize

Which one is similar with Polluted?

• contamination

• contaminated

• contaminating

• contaminate

Harmful is a...

• positive word

• negative word

Could you list some non-point source __________?

• A. pollution

• B. pollutants

• C. polluting  

• D. polluted