rivers, lakes and seas.
D. let's have a rest and you will recover.
rivers, lakes and
seas
fact; we keep (23)
One of the main causes of water pollution is waste which is pumped (24)
the water on our planet.
in
dead
twenty years' time and they say that some rivers are already so polluted that they are (eo
Another main cause of water pollution is oil spills. Oil spills are caused by leaks n ships or by acciden
involving oil tankers. Thousands of tons of oil spread over the surface of the sea, and as a result destroy
marine life, life on beaches, kill sea birds, etc.
A lot of (27)
people
to prevent wate
responsible are fined. However, the problem is very serious and something (28).
pollution.
23. A. to pollute
have been taken by governments to stop water pollution. For example, the
D. having pollute
C. pollute
C. into
C. which
C. poisonously
C. responsibility
C. must be done
B. polluting
D. on
B. with
D. That
24. A. from
25. A. while
B. when
D. enthusiastically
B. biologically
D. measures
26. A. scientifically
27. A. campaigns
B. issues
D. may be happened
28. A. should do
B. might have
VII Uco the correct form of the word given in each sentence. (1.5 pt)
(music)
nhoctra last night.