1 . What happened to the man's son?

A．He got hurt in an accident.

B．He fell into a river.

C．He lost his bike.

2 . 听下面一段较长对话，回答以下小题。
1. Where are the speakers now?

A．On a road.

B．Under a tree.

C．In a truck.

2. What happened to the old man?

A．He fell off a truck and hurt himself in the head.

B．He saw an accident and called the police at once.

C．He ran into a car and got seriously hurt.

3. Who did the woman call?

A．The police.	B．The first aid center.
C．Her friend.

3 . 听下面一段较长对话，回答以下小题。
1. What does the man want to learn?

A．Computer science.

B．Skills，such as driving.

C．A language.

2. How long does the course last?

A．About 20 days.

B．About 35 days.

C．About 2 months and 5 days.

3. When can he take the final exams?

A．From September 15 to 17.

B．From August 16 to 18.

C．From July 12 to 16.

4 . How did the man find his way home?

A．He got help from a friend.	B．He asked a policeman for help.
C．He found the way himself.