What experience do you have in this field? 你在某某方面有经验吗?
Yes I have. I had a job about......thus I believe I have acquired sufficient experience from my past jobs.
Why do you want to work for this organization? 为什么选择在这里工作?
This is because I am very impressed by the way the hotel runs. For example...
What do you know about this organization? 你知道我们的酒店吗？知道多少？
I know that the hotel is ......
抱歉，因为不知道你的职位是什么所以不知道怎么写...
参考资料：http://faq.programmerworld.net/career/interview/50-common-interview-questions-and-answers.html