1．How long will the man have to wait for the next bus?

A．20 minutes. 

B．15 minutes. 

C．10 minutes.

2．Where do they go in the end?

A．Stay at home. 

B．Go to a clothes show. 

C．Go out.

3．How does the man prefer to go to work?

A．By car. 

B．By bus. 

C．Walking on foot.