A、A、Hello, this is Li. May I speak to Chen, m>pleasem>? B、B、Hold on, m>pleasem>. C、C、m>Wouldm> m>youm> hold the line, m>pleasem>? D、D、Who's calling, m>pleasem>? E、E、I'm sorry. I think m>youm> have the wrong number. F、F、I'm sorry, but Chen is not available to come to the phone right now. May I take a message?