Cover of the textbook On Screen B2 - Workbook & Grammar

The key answer of exercise 2

The key to exercise solutions in chapter 2b - Vocabulary for the textbook On Screen B2 - Workbook & Grammar with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

  1. Put the words below under the appropriate headings.
  2. Use the environmental problems and the solutions to write sentences, as in the example.

Answer

  1. Environmental problems: air pollution, deforestation, polluted beaches, endangered species, water shortages. Solutions: replant trees, clean up rubbish, protect wildlife habitats, run taps less often.
  2. We can counter deforestation by replanting trees. We can save endangered species by protecting wildlife habits. We can improve polluted beaches by cleaning up rubbish. We can reduce water shortages by running taps less often.

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