----- Nội dung dịch tự động từ ảnh -----
II. Fill in each blank with one word from the box below (There are more
words than blanks):
blood
outbreak(s)
pressure
damage
sewage
measure
contaminate
6. People drinking untreated water can lead to frequent
other diseases.
of cholera and
7. Poisonous substances in the water can cause
to the environment.
8.
should be treated in a proper filtration system before being dumped
intő rivers, or lakes.
9. If poisonous waste is untreated, it can
the water.
10. This device is used to
the level of radiation in the atmosphere.
.
III. Put the verbs in brackets in the correct form:
to use water more carefully,. I (give)
11. If you (promise)
more pocket money.
12. If I (be)
you, I (ride)
a bike to school instead of
driving a motorbike.
13. If we (stop)
damaging the environment, now there (not be)
too many kinds of pollution.
14. People (suffer)
from hearing loss if they (listen)
to too loud music.
children the importance of the environment,
15. If we (teach)
they (become)
more aware of saving the energy.