Cover of the textbook Wider World 4 - Workbook

The key answer of exercise 4

The key to exercise solutions in chapter 7.9 - Self-check for the textbook Wider World 4 - Workbook with authors Damian Williams from Pearson Education

Question

Rewrite the sentences in Passive. Use by if necessary.

Answer

  1. were given lots of homework by our Maths teacher
  2. is played in Brazil
  3. has been advertised on billboards
  4. must be followed at all times
  5. can't be taken in here
  6. has been announced by Flyby