听下面一段对话，回答第10至12题。

10.What is the probable relationship between the two speakers?

A.Manager and job applicant.

B.Teacher and student.

C.Professor and teaching assistant.

11.When does the woman hope to begin working at a museum?

A.In three years. B.Next year. C.This year.

12.What does the man advise the woman to do?

A.Attend business lectures.

B.Change her major.

C.Reconsider her decision.

听下面一段对话，回答第13至16题。

13.What are the speakers complaining about?

A.The loud music. B.The strict rules. C.The busy week.

14.When does this conversation probably take place?

A.In the morning. B.In the afternoon. C.In the evening.

15.What are the speakers going to do next?

A.To see the doctor.

B.To go to their neighbor' s.

C.To call the police.

16.Who are the two speakers?

A.Husband and wife.

B.Doctor and patient.

C.Musician and audience.

听下面一段对话，回答第17至20题。

17.Where will the swimming competition be held?

A.At the school swimming pool.

B.At the Jackson Sports Center.

C.At the New Town Swimming Pool.

18.At what time will Grade 7 gather?

A.9:30. B.9:35. C.9:45.

19.What can the students do at the center?

A.They can have cold drinks.

B.They can get their lunch for free.

C.They can pay for the bus ride.

20.What is the announcement about?

A.The schedule of the competition.

B.The location of the Sports Center.

C.The arrangements for the day.