1．Why was the man later for class?
A．He got up late.
B．Due to the heavy traffic.
C．He didn’t catch the bus.
2．What can we know from the dialogue?
A．A car pool is a kind of organization that owns cars and sends people to work.
B．Car pool is the name of a company that helps people hire cars .
C．People who join a car pool live nearby and ride in one car.
