If you don't know the word, why don't you in the dictionary? A. look up them B. look it up C. look up it
--Could I borrow your bike, please? --_________.
--Would you like tea or coffee? --_______. I really don't mind.
--I hear Tim is leaving. --_________ why?
--Where are the flowers? --You see, someone_______ them at the window.
-A nice car! Is it yours? --No, it isn't. I ________ it from a friend of mine.