G6-OUR GREENER WORLD-5

​Unit 11:
Our green world

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   It’s not good to throw old clothes away.

(You)

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soil pollution

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water pollution

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noise polution

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air pollution

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(adj) có thể tái sử dụng

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(n) chất gây ô nhiễm

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(n) nạn phá rừng, sự phá rừng

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Remember to turn the tap off when you are brushing your teeth.

(Don’t)

Multiple Choice

     Almost 27,000 trees are cut                   every day just to make toilet paper!

• a. off

• b. down

• c. up

• d. in

Multiple Choice

  The three Rs                  reduce, reuse and recycle.

• a. mean by

• b. turn to

• c. stand for

• d. put up

Multiple Choice

You shouldn’t throw those papers away; they’re                    

• a.  refillable

• b.  reducible

• c. recyclable

• d. repayable

Multiple Choice

  We should use reusable shopping bags                 plastic bags.

• a.  instead of

• b.  because of

• c. in spite of

• d. place of

Multiple Choice

Thousands of people donated money and food to those in              .

• a.  length

• b.  need

• c. order

• d. space

Multiple Choice

                     pollution can cause hearing loss.

• a. air

• b.  water

• c. noise

• d. soil

Multiple Choice

   Turn off the tap                  you brush your teeth and washing your face.

• a. when

• b.  if

• c. because

• d. although

Multiple Choice

   If more people cycle, there will be                 air pollution.

• a. much

• b.  more

• c. less

• d. little

Multiple Choice

Which of the following cannot be recycled?

• a. Milk cartons

• b.  Glass bottles

• c. cans

• d. Plastic bags

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    If people share their cars to go to work, there                   (not be) so many car fumes.

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     I                       (study) here for more than three years.

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   What a nice dress! Where                     (you/ buy) it?

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    Don’t forget to take your umbrella. It                   (rain).

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     If we                       (recycle) paper products, we                     (save) more trees.

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   Our class                   (organise) a writing contest. We have to write about the environment.

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  Give old clothes to charity instead of                    (throw) them away.

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   Encouraging people                    (use) public transport is a great way to reduce traffic jams.

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  Water in the area is severely                    . (pollute)

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    Recycling also helps control  

pollution by reducing waste. (environment)

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   You shouldn’t buy food wrapped in a lot of 

(package)

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    These bags are                     . They can be used many times. (reuse)

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                         causes global warming. (deforest)

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    Many paperboard cartons are made of                    paper. (recycle)

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  To save                      , turn off lights and television when not in use. (electric)

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If we pollute the air, we will have                    problems,. (breathe)