用所给的正确形式填空。 6. Would you like to ask Mr. Hu for some ____________?(建议) 7. I think diving is more _____________ than skating.(兴奋的) 8. Why do you look so _____________? Can I help you? (紧张) 9. You must know that different people have different _______________(能力). 10. Do you think what he said is ____________? (真实的)