Подразумевается, что есть "правильные" ответы, хотя на самом деле они могут отличаться от реальной жизни. Попробуем ответить с претензией на собственное мнение.
1. Although people with good education may get more money, it's not the case for many well known billionaires, such as Bill Gates, Mark Zuckerberg, Abraham Lincoln, Thomas Edison, Steve Wozniak, Coco Chanel and hundreds of other famous people. In other words, you don't need a degree if you are brilliant, but you can't get a job as lawyer or medic if you don't have one.
2. You can feel like a loser with degree.
5. No, I don't know. It's politically incorrect to correlate the level of education with criminal records. Best criminals are likely to be highly educated and intelligent. This might be a good reason to get a degree, though.
7. I hope that my children will have the freedom to say whatever they want.
8. The question is whether it's worth to spend 4 to 9 years just for the sake of networking. It's definitely a goal when you are preparing to become a lawyer. But your connections barely worth anything if you plan to become a teacher.
9. Being young is fun, whether you are student or not.
10. It's true that learning develops the mind and one should always strive to learn more. I could even say that person isn't truly alive if he stops learning new stuff. But whether it's worth spending years and thousands of dollars on formal education rather than trying to learn from the best is an open question.
Последний пункт предлагает вставить свою точку зрения, однако она может не совпадать с точкой зрения преподавателя, поэтому я бы не стал развивать тему. Знание языка вполне подтверждено. Кстати, что это за книга? Судя по пятому пункту - не самое последнее издание? Провокационный пункт.