Because of ________ high demand for Type AB blood, ________ supplies of it are usually limited.
We all felt a sense of_______when we saw so many overseas Chinese coming back safe and sound from Libya.
The detective, _____ to be reading a newspaper, glanced at the man ______ next to a woman.
My son has gone abroad. I’m looking forward to him _________.
Helen looked at _________ finished report with ______ satisfaction.
--Are you satisfied with what she has done? --Not a little. It can’t be______.