III. Complete each sentence with an appropriate word. The first letter of each word is given.
1. The fish have died because the river water is heavily p________.
2. Health e________ from air pollution include lung cancer, and respiratory diseases.
3. Acid rain causes serious d________ to plants and trees.
4. If the air wasn’t dirty, Nick w________ sneeze so much.
5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.
6. There is a danger of serious contamination from radioactive w________.
7. Hundreds of d________ fish were found floating in the river near the factory.
8. U________ sewage can spread disease and contaminate drinking water sources.giải thích giúp mình với nhé mình cảm ơn
1 polluted
2 effects
3 damage
4 wouldn't
5 lead
6 waste
7 dead
8 Untreated