 Okay, we've looked at how to plan presentations and we've seen that deciding on a presentation purpose is important, that we also should consider our audience and their needs and the context or setting of the talk. And finally, I look briefly at the organisation. I'd like to invite Caleb to tell us about delivering your presentation. Caleb, over to you. Thank you, Paulie. I'm going to focus on delivering the presentation. First, I will give you some suggestions about how to introduce and conclude your presentation. And then, I will look at the differences between written and spoken English and the ways that you can use your awareness of these differences to prepare notes for your presentation. Finally, I will look at using whistle eggs, body language, and the Q&A session.