听力原文：F: purchasing Department, Mary speaking, how can I help you? M: Hello, could I speak to Peter Lira Please? F: I'm afraid he's in a meeting at the moment. M: Could I leave a message then? F: Certainly. M: This is Jack Hanks. F: Oh, yes. Of HBC International, you are coming to see us tomorrow I believe. M: Yes, well, that's why I am calling. Unfortunately, I won't be able to make it. And rather than rescheduling the meeting, I thought it best to send someone else along, Solon in fact. F: OK. I will just make a note of that. Could you just spell his surname for me? M: Sure. It's S-O-L-O-N. He's been with us for a couple of years now and he's very experienced. Actually he's just been made a manager of our Product Development section. F: Is he familiar with our business? M: Oh, yes. He's been working on your file for a few weeks now. And he'll be able to discuss the contract with you tomorrow. If everyone's happy, perhaps you can go ahead and sign. F: OK. I'll pass a message on to Peter and we'll look forward to seeing Mr. Solon tomorrow. ?You will hear three telephone conversations or messages. ?Write one or two words or a number in the numbered spaces on the notes or forms below. ?You will hear each recording twice. Conversation One ?Look at the notes below. ?You will hear a man changing the arrangements for a meeting. Phone Message: Date: April 11th. 20-- Name of caller: Jack Hanks from HBC (1)______ Message: Can't attend meeting tomorrow. Sending Alex (2)______ instead. He's their new (3)______ Manager. Going to talk about (4)______