IUPAC Name Questions

Could you help me out with the IUPAC name? I'm trying to study for the exam and I need help... Thank you!

Diagrams -
http://dl.dropbox.com/u/43732846/chem.jpg

1. 3-Bromopentane

2. 4-Methylcyclohexanol

3. 2-Methylbutanol

4. 2-Bromocyclopentanol

5. 1,2-Propanediol

6. 2,2-Propanediol

7. 1,3-Cyclohexanediol