Cover of the textbook Focus 4 - Workbook

The key answer of exercise 5

The key to exercise solutions in chapter 7.1 - Vocabulary for the textbook Focus 4 - Workbook with authors Daniel Brayshaw and Beata Trapnell from Pearson Education

Question

Complete the article with the phrases in the box.

Answer

  1. at his fingertips
  2. long attention span
  3. At the expense of
  4. sedentary lifestyles
  5. played a crucial role
  6. withdrawal symptoms
  7. address the issue