m at the end of the presentation.
?-there will be time at the end of the presentation to answer your questions-so please feel free to ask me anything then.
?-Don't hesitate to interrupt if you have a question.
?-Please feel free to interrupt me at any time.
?-Please stop me if you have any questions.
?-If you need clarification on any point, you're welcome to ask questions at any time.
?-Can I come back to that point later?
?-I will be coming to that point in a minute.
?-That's a tricky question.
?-We will go into details later. But just to give you an idea of...
?-I am afraid there's no easy answer to that one...
?-Yes, that's a very good point.
?-Perhaps we could leave that point until the questions at the end of the presentation
?-I think I said that I would answer questions at the end of the presentation---perhaps you wouldn't mind waiting until then.
?-I think we have time for just one more question
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