听一段材料，回答下面几个小题。
Why did the young woman put her head out?
A. She heard someone shout.
B. She wanted to talk.
C. She had nothing to do.
Why did the young woman get angry?
A. The board nearly hit her.
B. The man above shouted at her.
C. She was disturbed.
How can a beginner understand a new idiom?
A. By guessing the meaning of the words.
B. By practicing it in everyday life.
C. By referring to a dictionary.