【推荐1】听下面一段较长对话，回答以下小题。
1. What were the kids doing in the pool?

A．Performing first aid.

B．Having a swimming class.

C．Practising a board game.

2. Why did the man jump into the pool?

A．To save a boy.

B．To show his skill.

C．To go for a dive.

3. Who called for an ambulance?

A．The man.

B．A student.

C．The instructor.

4. What do we know about the boy?

A．He lost his memory forever.

B．He forgot what had happened.

C．He argued with his parents.

【推荐2】听下面一段较长对话，回答以下小题。
1. What might the woman be?

A．A reporter.

B．A bank clerk.

C．A policewoman.

2. What does the man need to do?

A．Identify the robber.

B．Draw a picture of the robber.

C．Offer his personal information.

【推荐3】听下面一段较长对话，回答以下小题。
1. How many people went swimming together last Saturday?

A．Three.

B．Four.

C．Five.

2. What was the man doing when his son slipped into the pool?

A．Swimming in the water.

B．Resting near the pool.

C．Looking for a nice spot.

3. How did Henry know the man’s son was in danger?

A．He had taken some swimming lessons.

B．He heard some people screaming for help.

C．Such a thing had happened to his son before.