The key to exercise solutions in chapter 6d - Listening skills for the textbook On Screen B1+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Narrate a scary experience of yours to the class. Say: when / where it took place, who else was with you, what exactly happened, how you felt.
I visited a theme park two years ago and there was a big rollercoaster ride there. I went on it with a few of my friends and I screamed the whole time. It was terrifying.