4 Complete the dialogue. Use the correct form of there is or there are (affirmative, negative, interrogative or short answers). Orlando Hi. I'm Orlando and I am a new student. Can you help me, please? Sophia Hi, I'm Sophia. Yes, of course. Orlando Is there a lockerl can use? Sophia Yes, 2 It's here. Orlando OK, great. And 3 computers at the school? I need to send an email at lunch time. Sophia Yes, 4 a computer room on the third floor. Come with me. Orlando Oh, but 6 some students in the room. Sophia Yes? a lesson right now, but any lessons this afternoon, so you can use it then. Orlando Thank you for your help, Sophia. INTRODUCTION 5 8​