1. I don't have a brother.
2. My grandmother doesn't listen to rock music.
3. His sister can't repair her bike.
4. Our friends haven't new cartrides.
5. Her grandfather hasn't new cartridges.
6. I shan't take my brother's toy.
7. Wendy didn't play puzzles yesterday.
8. Bill's father won't wath the stars in the morning.
9. Their mother wasn't in two o'clock.