Many teachers, including myself, have a lot of experience of public speaking and we can teach you how to give a presentation. Unfortunately, asking one day before you have to give a presentation doesn't give you very much time to get anything organised. If you need assistance in the future, try to give a teacher about one week to work with you. I'm sure you'll be very successful.
Thank you so much Andi.
yes, I have to prepare a speech that I should present on Monday.
Could you tell us a bit more about what you need? Are you looking for training so you can speak to a group of people?