听项目一段材料，回答第1-3题。

1. When does the conversation take place?
A. In the morning.
B. In the afternoon.
C. In the evening.

2. What is the boy doing?
A. Watching TV.
B. Listening to music.
C. Watching the video.

3. Why is the woman tired in the daytime?
A. She can’t sleep well at night.
B. She has too much work to do.
C. She worries about the boy.