91 I would like to ask you a question.
92 Yes. Please do.
93 Would you care to answer my question on the warranty?
94 I do not know whether you care to answer right away.
95 I have to raise some issues which may be embarrassing.
96 Sorry, but could you kindly repeat what you just said?
97 It would help if you could try to speak a little slower.
98 I will try.
99 Could you please explain the premises of your argument in more detail?
100 It will help me understand the point you are trying to make.