1．Where do you think the speakers probably are?
A．On a bus． B．On a plane． C．In a taxi．
2．Why does the man say“sorry”?
A．He mistook Laura for Mary． B．He forgot Mary’s name．
C．He hurt Laura accidentally．
3．Where does this conversation take place?
A．At an airport． B．At a construction site． C．In a factory．
