如果你想介绍你的朋友 John,应说:_______A. This is John. B. I’m John.
( ) Thank you very much________me the news.
( )—How do you spell pencil? —_______.
( )—Is Sun Lei a_______? —No. He is a_______.
( ) This is my friend. _______name’s Bob.
( ) Nice_______ meet you.