听下面一段对话，回答第1～2题。
1. Why can't the girl sleep at noon?
A. Her classmates talk with each other too loudly.
B. She likes discussing problems with her classmates.
C. It's her duty to remind her classmates to keep quiet.
2. What will the girl probably do next?
A. Buy a noise monitor for her class.
B. Ask the boy to make a noise monitor for her.
C. Recommend the noise monitor to her class teacher.

1. A 2. C