A．change an arrangement B．give feedback C．ask for a check D．establish business relations E．express appreciation

Woman: Hello, Susan. I’m Lucy. How are you? I hope I’m not interrupting you. I wanted to talk to you about my visit next week. You know, we’d talked about the 12th April. Well, I think it is not going to work because our company has got a new order from overseas. I have to supervise the whole working procedure. I suppose we could put it a month later or so.