听第7段材料，回答第8至10题。

8．Why does the woman call Dr.Brown’s Office?

A．To keep an appointment.B．To delay an appointment.C．To cancel an appointment.

9．What should the woman do to avoid being charged?

A．Call a day in advance.B．Call two days in advance.C．Call three days in advance.

10．What do we know about the woman?

A．She can’t meet Doctor Brown for her catching a bad cold.

B．She will be charged for 24 dollars for the delayed cancelling.

C．She has made another appointment for her understanding.

听第8段材料，回答第11至13题。

11．How does Joanna feel?

A．Tired.B．Happy.C．Anxious.

12．Why does Joanna want to make breakfast?

A．To practice cooking.B．To pay back her mum.C．To look after her sick mum.

13．What can we know about Joanna?

A．She has got married.

B．She can get up early every day.

C．She loves her father more than her mother.

听第9段材料，回答第14至17题。

14．What is the probable relationship between the speakers?

A．Husband and wife.B．Old friends.C．Doctor and patient.

15．Why does the man look fat now?

A．He exercises less.B．His wife told him to eat more.C．He lost his job.

16．What does the woman mean?

A．She is too busy to work out in a health club.

B．It’s cheap to apply for membership.

C．Normal people should exercise every day.

17．What does the man think of the woman?

A．Weak.B．Fat.C．Thin.

听第10段材料，回答第18至20题。

18．Where is the speaker now?

A．In a classroom.B．In a hospital.C．On a plane.

19．What should you do in an emergency when you are with a child?

A．Make sure that the child’s oxygen mask is on first.

B．Make sure that your own mask is on first.

C．Make sure that the child can help himself with the mask.

20．What should you do in an emergency landing?

A．Make sure you take your luggage with you.

B．Put on your oxygen mask at once.

C．Find the nearest exit first.