a. causing climate change
d. powering our appliances
ropriate phrases in the box.(1pt)
The use of energy is (2)
b. walk or cycle c. low energy light bulbs
e. turn off the lights
worldwide. It is responsible for many recent
We use energy for almost everything we do: for heating our homes, cooking our meals and
(1)
floods, droughts and storms. What should we do to avoid these problems? Firstly, we should (3)
before going to bed or when going out. Secondly, we should use (4)
Thirdly, we should (5)
our future.
at home.
to school. In conclusion, we should use energy more wisely for