1. Women's

2. Amanda's

3. That's, town's baker's

4.-

5. There's, florist's

6. Friends'

7. She's, parents'

8. -

9. Charles'

10. Town's, greengrocer's

1. My friend's car

2. All his own

3. The top of the building

4. My own

5. The name of the book

6. My husband's sister

7. My wife's parents'

8. Friend of mine

9. In the centre of London

10. At the end of the day