1. B. Of course I can do something about it! I could refund you the money and everybody would be happy!
2. A. Excuse me. I am afraid I can't come to your house for dinner tonight. I was getting ready with my make-up and everything and I try to start the engine, but nothing.. Could you help me somehow? B. Of course, darling! I send someone to look at it and, while he is looking, you could get a taxi to come over.
