7 Complete the sentences using the passive.
Example: Daniel Radcliffe played the part of Harry Potter.
The part of Harry Potter was played by Daniel Radcliffe.

1 My mother will decorate the kitchen.

2 I wrote these letters.

3 Millions of people speak English.

4 Rubbish pollutes our rivers.

5 The cook has done the washing up.

6 Our school is going to win the swimming competition.