helpppppppppppp p p p p ppppppppppp
----- Nội dung dịch tự động từ ảnh -----
Ex IV Fill in the gap with a suitable word given in the
last
electricity
produce
environment
heat
ride
solar
lights
Using energy that produces carbon dioxide is bad for the
We install
Renewable source of energy will
My father installs new glass in the windows to stop..........escaping.
Do you often walk or .........a bike when travelling long distances?
....when leaving the room.
Remember to turn off the
.panels on the roof of our house to catch the sun's energy.
..forever.
the.....
..bill a lot because we use a little electricity at home.
We don't have to pay the
These men will install a network of wind turbines to
Ex IX: Choose the best answer
.....electricity.
on the environment.