B.Give Dr Brown a call.
C.Go to the office in advance.
听第8段材料,回答第11至13题。
11.What is the man?
A.A doctor.
B.A teacher.
C.A lawyer.
12.What is the most probable relationship between the speakers?
A.Teacher and student.
B.Father and daughter.
C.Employer and employee.
13.What will the woman probably do next month?
A.Study in a school.