听材料,回答问题。
(1)
Why does the man look bad?
A . He was sick.
B . He stayed up late.
C . He took three courses.
(2)
When do the speakers plan to meet?
A . On Saturday morning.
B . On Sunday morning.
C . On Sunday noon.
(3)
What is the probable relationship between the speakers?
A . Co-workers.
B . Schoolmates.
C . Teacher and student.
答案: B
C
B