—I’m not sure when the 6th national population census(人口普查)completed?—_______ November, 2010.
_________ the window, Tom! It’s too hot.
I have no pencils _____ pens, but Mary and Andy have some.
______ a nice car, and ______ colour is nice.
Do you know the answers? Please__________.
--- this man in the computer room? --- He’s my new teacher.