Extending existing VBA code

Hi,

I have downloaded an example sheet which demonstrates how a simple form can be created on a spreadsheet to save data to another sheet that acts as a database.

It is perfect for me if a small extension can be* added to it.

I have various classes like Mazdoor, Class I, Class II etc.,. Can I have a drop down box in the first cell which contain all these classes so that I can select a particular class and the data entered is saved to that particular class sheet only.

Any help is greatly appreciated.

Thank you.