Questions of Clarification
What do you mean by ______?
Could you put that another way?
Questions That Probe Assumptions
You seem to be assuming?
Why would someone make this assumption?
Questions That Probe for Reasons ad Evidence
What would be an example?
Why do you think that is true?
What is the evidence for that?
Questions that Probe for Implications & Consequences
What effect would that have?
If this and this are the case, then what else must also be true?
Questions About the Question
Can we break this question down at all?
Why is this question important?