Change these active sentences into passive sentences. Include by + noun only if
necessary.
1 People make flour from wheat.
Flour is made from wheat.
2 The school theatre group performed this play.
3 Someone in France writes this blog.
4 The local factory produces one thousand cars a week.
5 Mark Zuckerberg created a huge social network.
6 A monkey stole our sandwiches!
7 Three boys discovered some old coins in a field.
2 This play was performed by the school theatre group.
3 This blog is written in France.
4 One thousand cars are produces at the local factory every week.
5 A huge social network was created by Mark Zuckerberg.
6 Our sandwiches were stolen by a monkey!
7 Some old coins were discovered in a field by three boys.