If he doesn’t attend the meeting tomorrow, ________ .
_____ he referred to in his article was unknown to the general readers.
--What do you think made Celia so happy?--______ a prize in the recent competition.
Mr. Hilton’s new house is almost _____ the one he used to live in.
Why don’t you bring ______ to his attention that you are too busy to do it?
What surprised me was not what he said but ______ he said it.