单项选择题

Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation.
Where was the woman working when she was caught sleeping

A.She was working in a department store.
B.She was working for a painting house.
C.She was working for a taxi company.
D.She was working as an actress.