--Do you think there’s any possibility of the new educational programme next year?--Quite possible, according to some well-informed person.
It is widely ______that smoking can cause cancer.
____appeared to me that he enjoyed the food very much.
____all the inventions have in common is ____they have succeeded.
____you don’t like him is none of my business.
____he will go to work in a mountain village surprises all of us.