Cover of the textbook On Screen B2+ - Student's Book

The key answer of exercise 5

The key to exercise solutions in chapter Progress Check 3 for the textbook On Screen B2+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing

Question

You will hear a radio interview with an environmental journalist about overpopulation. For questions 1-10, complete the sentences.

Answer

  1. a big concern
  2. increase
  3. energy
  4. breed more animals
  5. resources
  6. the environment
  7. grow crops
  8. protect
  9. natural resources
  10. recycled paper