How to prepare for a case study competition by a gas company?

Hey guys,

I will have a cast study competition organized by shell for engineering students and graduates on the 12th of June. I want you guys to how to prepare for it? What should I do?

And if you can answer this survey, it will be great: #-Link-Snipped-#

1. In your opinion, what is the best oil company on the globe and why?

2. What is your general impression about Shell Oil Company?

3. What do you think are Shell's strengths and weaknesses?

4. What are good social responsible projects Shell could perform and contribute toward any general or discourse community?

5. How do you think Shell can target more customers?

6. How do you think they can obtain competitive advantage over their competition?

7. How do you think Shell can differentiate their products/services from their competition?

8. How do you rate Shell's efforts toward environment and social responsibility?
Very Disappointing
Weak
Neutral
Good
Excellent

Thank you guys and Best Regards...

A2N