Questions 13-15 refer to the following conversation.
M: I got my electricity bill today. I was surprised that it was more expensive than last month.
W: Yes, mine was too. But I have been using more electricity these days since I started working from home.
M: Right, but I'm rarely at home. I wonder if my energy meter is working properly. I think I'll ask the electric company to come and read it again.
W: That's a good idea. Maybe I should check mine, too. |
