听下面一段材料,回答第1-3题。 1. Where is the woman going? A. To the library B. To the cinema C. To the classroom 2. What does the man invite the woman to do? A. Write papers B. See a film C. Do some reading. 3. Why does the woman refuse the man's invitation? A. She has three classes B. She has to take exams C. She has to do her school work.