Question 7 is based on the conversation you have just heard.

W: Why didn’t Rod get a pay raise?

M: The boss just isn’t convinced that his work attitude warranted it. She said she saw him by the coffee machine more often than at his desk.

Q: What are the speakers talking about?

对话中女士奇怪为什么Rod没有涨工资，男士说那是因为老板觉得他的工作态度有问题，老板说她看到Rob在咖啡机边的时间比在办公桌前办公的时间还要多。由此可知，对话中的两人正在讨论他们的同事Rod。选B。