Change into passive voice.

6. Nobody has made mistakes. 

7. Nobody has answered my question properly. 

8. Somebody has brought this child up badly. 

9. The teacher promised Jane a prize if she worked well. 

10. Nobody has ever spoken to me like that before. 

Change into passive voice.  

1. She fell into the water because somebody pushed her. 

2. What ought we to do about this? 

3. It is time they brought the cows in. 

4. What questions did the examiner set? 

5. Somebody must do something for these poor men.