Cover of the textbook Focus 4 - Workbook

The key answer of exercise 3

The key to exercise solutions in chapter Vocabulary Bank - Shopping and services for the textbook Focus 4 - Workbook with authors Daniel Brayshaw and Beata Trapnell from Pearson Education


Complete the sentences with the correct form of collocations from Exercise 2.


  1. discounted price
  2. niche market
  3. shopping centres
  4. earns a living
  5. auction house
  6. cost of living