1. Practice your whole presentation out loud and time it. People are going over 16 minutes. Make sure you don't include filler that has little purpose.
2. Practice reading your poem with expression. The expression should help your audience understand the poem better. Take your time with the words. Savor them... Don't read the poem just to finish it.
3. PowerPoint presentations are taking up time because people are needing to set them up. Get it set up before school!