Share 6th Vocab.
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You should ................... the lights when you leave a room.
turn off
We should pick up our ..................... when we leave the beach.
trash
We can't live without .................... .
oxygen
I want to join an ......................... which protects the environment.
organization
Factories should use ..................... so they don't pollute the atmosphere.
filters
Don't ............... water. Turn off the water when you are brushing your teeth.
waste
We can use the sun and the wind to make ...................... .
energy
My dad works at a car .................. . He designs cars
factory
