1.When did the man have breakfast?

A. At 7:15 am. 

B. At 7:30 am. 

C. At 8:00 am.

2.Who is the man?

A. A taxi driver. 

B. A hotel receptionist. 

C. A waiter.

3.What can we learn from the conversation?

A. Johnson is out now. 

B. Johnson is waiting for the call. 

C. The line to Johnson is busy now.