Need help on asp.net MVC with a form

Need some opinions/help on 2 answers.

1) i have created a db for a quiz where i need to store questions and answers of each student, its design is right ?

http://tinypic.com/r/2jzip3/8

2) Could i get an loop example or help to make a form with next structure, if the previus question is ok :

Question no: | Question | Answer | Comment

1 | shows question | here an textbox to input and store| here another textbox to input and store