He behaved _____ nothing had happened.
The girl is a student at Oxford University, _____ for a degree in English literature.
I got the story from Tom and _____ people who had worked with him.
It was with great joy _____ the father received the news that his long-lost son had been found.
______that Marie was able to set up new branches elsewhere.
____ the government’s record on unemployment, their chances of winning the election look poor.