Cover of the textbook Identity B1+

The key answer of exercise 4

The key to exercise solutions in chapter Workbook 3 - Practice exercises for the textbook Identity B1+ with authors Elizabeth Sharman from Oxford University Press

Question

Complete the sentences with the correct form (verb or noun) of the verbs in brackets.

Answer

  1. emissions
  2. polluted
  3. conservation
  4. protect
  5. education
  6. destruction

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