______ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.
—Did you enjoy yourself at the party? —Yes.I've never been to ______ one before.
The chairman_________all the people to continue to deal with the global financial crisis.
_________in the city for thirty years, the old man moved back to the countryside.
So serious ________ that even the best doctors failed to save his life.
.Those are model teachers, most of_________ are young women.