tugatimu9876

19.06.2023 22:50

Английский язык

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3. Complete the sentences using the right word: Environmental protection is an problem.
a) easy b) important c) pleasant
Factories pour a lot of into air and water.
a) lakes b) waste c) pollution
3. Water is an important for growing vegetables.
a) thing b) source c) danger
Many rivers and lakes are .
a) polluted b) filled c) used
Many scientists try ecology problems.
a) to solve b) to know c) to protect
People must aluminum cans, newspapers.
a) throw out b) recycle c) save
Ecology is a science which studies .
a) environment b) the relationship between people
c) the relationship between all forms of life on our planet and the environment
Big cities from smog.
a) suffer b) have c) improve
Every ten minutes one kind of animal, plant or insect .
a) appears b) dies out forever c) survives
10.The wide use of natural upsets the biological balance.
a) protect b) resources c) activity
11) Parents their children from harm.
a) help b)take c) protect
12) Teacher΄s good made him better.
a) words b) eyes c) influence
Put the appropriate article where necessary
a) a b) an c) the d) no article
13) People do their best to ptotect nature.
14) environment is natural conditions such as ___ air, water, land and others.
15) The Earth is ___ source of our wealth.
Choose the right words to go with «living things» and « non-living things»
16. water 17. plant 18.lake 19.organism 20.salt 21.wolf 22.fly 23.river 24.bird
25.mountain