Cover of the textbook On Screen B1+ - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter 5b - Vocabulary for the textbook On Screen B1+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

  1. Fill in.
  2. Complete the sentences. Use: prevent, save, raise, reduce, ban, fine, invest.
  3. Match the solution in Ex. 3b to the problems in Ex. 3a.

Answer

  1. 1) LAYER; 2) WARMING; 3) FUELS; 4) SMOG; 5) SPILL; 6) GASES; 7) CONSERVATION
  2. 1) save; 2) fine; 3) reduce; 4) prevent; 5) ban; 6) invest; 7) raise
  3. 1) headline 2; 2) headline 5; 3) headline 6; 4) headline 1; 5) headline 4; 6) headline 3; 7) headline 7

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