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
- were given lots of homework by our Maths teacher
- is played in Brazil
- has been advertised on billboards
- must be followed at all times
- can't be taken in here
- has been announced by Flyby
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