Help with Login Controls and display of a question?

Hello,

Can anyone please help me with two issues I'm having with a web project I'm working on?

The first problem is with a login control. I ran the sql script to create the database tables, so logging in and registration work perfectly fine. However I need to ask for extra fields such as personal information during the registration process. How would I go about editing the table and control so that it takes into account these extra fields? (Using Visual Studio 2005 and SQL Server 2005)

As for the second problem, I have to display a set of questions and answers. I'm not quite sure how to go about this.

It has to look something like this.

1. Question Text
    a. Answer 1
    b. Answer 2
    c. Answer 3
    d. Answer 4

The number of questions will be random and they will be pulled from the database. What controls would I use in order to display this? The way I've been taught is to use literals/labels for single records, and a gridview for multiple records. But how would I go about displaying something like this? I dont think it would work in a gridview.

Apologies if any of this is unclear and thanks in advance for any help you can offer.