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an, a technical problem? Have the wings fallen off , or something? Can’t you give me a straight answer, and just say what’s happened? Woman: I’m sorry sir. I’ve got no idea what’s happened. Conversation 4 Man: Are you free? Taxi Driver: Yes sir. Sit in the front seat, please, if you don’t mind. Man: Can’t I sit in the back? Taxi Driver: There’s a problem with the back seat. Th e last passenger spilt tea all over. It’s still a bit wet. Man: Oh, in that case, perhaps I’ll just wait for anot