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Unit8
Unit8 A green world
Reading I
How to live a green life?
recycle waste
turn off the lights
ride bicycles
take shorter showers
A Green country
army pocket knives
watch
candies
Switzerland
[?sw?ts?l?nd]
In the centre of Europe
separate the waste into different groups
v. [?sep?re?t]
New words:
n. ['pl?st?k]
It's not good for us to use plastic bags often.
Because plastic may produce bad things.