--Do you know ______ man in blue? --Yes, he’s a professor of_________ university.
In the dark street, there wasn't a single person __________ she could turn for help.
She is _______of the two.
It is _______ outside. Let’s put on our raincoats and go out, Tom.
A spaceship flies at about eleven kilometers _______ second.
There are a lot _______ people today than yesterday.