请听下面一段材料,回答第1-3题。 1. What’s the probable relationship between the two speakers? A. Schoolmates. B. Teacher and student. C. Strangers. 2. Why is Jeanie here earlier? A. To meet her friend. B. To have a class. C. To go over her lessons. 3. How is Jack feeling before the test? A. Calm. B. Worried. C. Excited.