Cover of the textbook Cutting Edge Upper-Intermediate - Student's Book

The key answer of exercise 1

The key to exercise solutions in chapter 06 - Language focus 1 for the textbook Cutting Edge Upper-Intermediate - Student's Book with authors Sarah Cunningham, Peter Moor and Jonathan Bygrave from Pearson Education

Question

  1. Work in pairs. Complete sentences 1-5 with an appropriate date or time phrase from exercise 1 above. Use the timeline to help you.
  2. Choose the correct verb forms in sentence 1-5.

Answer

a)

  1. 5000 BC
  2. 1600
  3. the 1860s
  4. the beginning of the 21st century
  5. the next decade or so

b)

  1. had; hadn’t
  2. had; hadn’t
  3. had; hadn’t
  4. have; haven’t
  5. will have; won't have