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    Learn English > English lessons and exercises > English test #75674: Environment
    > Other English exercises on the same topic: Nature [Change theme]
    > Similar tests: - In the sea - Animals and pictures - Fruit-trees - In the garden-vocabulary - Flowers - Vocabulary, The sun: a friend or an enemy - Vocabulary: Sea animals - Vocabulary: Gardens and gardening...
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    Complete the sentences.

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    English exercise "Environment" created by anonyme with The test builder.
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    1. The pollution of effects on human's health.

    2. What is the source of natural ?

    3. Several take many people's life each year.

    4. Developing industries is one of the main causes of the climate .

    5. Exhaust fumes of factories and motor vehicles bring about .

    6. The should be interested in improving the environment.

    7. We need to have a of protecting environment.

    8. The knowledge of environment must be widely .

    End of the free exercise to learn English: Environment
    A free English exercise to learn English.
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