Cover of the textbook Gateway B1 - Workbook

The key answer of exercise 4

The key to exercise solutions in chapter Revision: Units 1-2-3-4-5 for the textbook Gateway B1 - Workbook with authors David Spencer and Lynda Edwards from Macmillan Education

Question

Find and correct a mistake in each sentence.

Answer

  1. I’m working
  2. have you lived
  3. a lot of/lots of
  4. were you doing
  5. that/which, 0