Cover of the textbook Wider World 4 - Student's Book

The key answer of exercise 5

The key to exercise solutions in chapter 2.1 - Vocabulary for the textbook Wider World 4 - Student's Book with authors Suzanne Gaynor, Kathryn Alevizos and Carolyn Barraclough from Pearson Education

Question

Listen to part of a radio programme about the rubbish route. Answer the questions.

Answer

  1. at the factories
  2. plastic bottles, packets and aluminum cans
  3. Huge trucks deliver them.
  4. traffic and polluted air
  5. They're full.