We can turn off...
the blender.
We can take a ...
train
We can ride a ...
bike
We can unplug the ...
T.V.
We can use ...
natural light.
We can walk ...
to the mall.
We can walk ...
to work.
We can use ...
led spotlights.
We can turn off the ...
lights.
We can take a ....
bus
We can use a ...
skateboard.
We can unplug
the radio.
We can use...
roller skates.
We can ride a ...
a scooter.
We can turn off the ...
lamp.
We can unplug the ...
cellphone.
We can walk ....
to school.
We can use ...
led lamps.
We can turn off the ...
washing machine.
We can unplug the ...
laptop.