Graduate offered Internship

Good Day,

I am IT Programming graduate with MCPD and MCTS qualifications . I have been looking for an entry role since i graduated and recently i have been offered an internship. I have to start on 2013/04/06.
I am glad that this is the chance to unfold my career.

The language that i will be using is C#,HTML,SP.net and SQL. i have been told that i will start by designing the forms according to business rule or clients requirements.

Can you please give me some tips in order for me to succeed in my Internship?

Below is my questions;

1.How do i succeed to be came a good candidate?

2.What is that i have to do?

3.How do i design good forms(provide with URL)?

4.Which website must i use for me to do research?

Thanks for your help..