Q2). How is Mr. Locke paying for the services?
A. I believe he'll be paying with cash. -- CORRECT
B. His service has always been reliable.
C. He's been playing for three years.
Q3). She was at the conference last year, wasn't she?
A. I heard the conference has been cancelled.
B. Sure, I'd love to attend the conference.
C. Yes, I think she was in charge of a booth. -- CORRECT