fill in the blanks with the correct words

water pollution rubbish deforestation soil pollution air pollution

noise pollution water level reduce reuse recycle

1................happens when water in the rives,lakes,seas is dirty.

2 If the Earth is the warmer , the ..............will rise.

3................causes hearing and sleeping problem.

4 The things you throw away is called .............

5.................causes floods and makes animals'home dissappear

6...............means using somethings again.

7. You should walk more to............air pollution

8. We can.............paper , glass, plastic bottles...

9................makes plants die and causes lack of food.

10..............cause breathing problems and makes the earth warmer

1. Put the words from the box into the correct column. One word can belong to more than one group.

waste                     plastic bags           paper waste        old newspapers             bottles

empty cans               rubbish                   plastic                    rubber                    metal       

    cotton                     glass                   batteries               old clothes             dirty water

            engine oil         ink       kitchen waste   aluminum        iron

1)Put the words in the correct column:

plastic bottles, air pollution; plastic bags; water pollution; galss bottles; mobile phones; soil pollution; global warming; paper; deforestation.

2)Match things on the left with what you can reuse them on the right:

IX. Read the following passage and fill in each blank with a suitable word or phrase from the box. There is ONE word/phrase that you don’t need.

reuse      electricity       water       plastic      free       picking up

Our planet is in big trouble – animals are disappearing, the sea and the air are dirty. But there are many different things we can do to protect the environment. First, recycle everything you can. Don’t throw away plastic bottles, glass jars, cardboard boxes or cans. We can (1) _______ them to store food, toys or grow flowers. Second, why not walk or cycle to school or work? It’s (2) _______, good exercise and good for the environment. Third, don’t waste (3) _______. Switch the lights off when you leave the room. And keep the city clean by (4) _______ litter off the streets. When you go shopping, bring your own bags instead of taking (5) _______ bags. Together we can make a big difference and help save the planet.

điền vào chỗ trống các từ đúng 

water pollution ; rubbish ; deforestation ; soil pollution ; air pollution ; noise pollution ; water level ; reduce ; reuse ; recycle.

1, ........................................... happens when water in the rivers , lakes , seas is dirty.

2, if the earth is warmer , the ....................................... will rise .

3, the things you throw away is called.......................................

4, ............................................ causes hearing and sleeping problem.

5, ............................................ causes floods ang makes animals' home disappear

6, ................................ means using somethings again.

7, you should walk more to ....................................... air pollution .

8, we can ............................................................ paper , glass , plastic bottles ...

9, ........................................ makes plants die and causes lack of food.

10, .................................................. causes breathing problems and makes the earth warmer.