People complain that decisions to approve or deny a permit are often ______ rather than based on fixed criteria.
—How far can you run without stopping? —________.I’ve never tried.
—Would you like a glass of wine? —________.I don’t drink.
—Mary’s been offered a job in a university,but she doesn’t want to take it. —________? It’s a very good chance.
—I’m sorry I made a mistake! —________.Nobody is perfect.
It’s much easier to make friends ________ you have similar interests.