•You will hear five short recordings. •For each recording, decide what the speaker’s job is. •Write one letter (A-H) next to the

Man: We’ve been working on this new circuit for a long time and we’re sure that it’s ready for production now. As you know, it took a while to find a solution to the problems we had with the old circuit. The diagrams on the second page’ ll give you a rough idea of how it works and what’s different about it. I’ll explain the ideas behind it in a minute, and then I’ll hand over to Mark for any questions about manufacturing costs, and then maybe we can agree on a start date for production.