The European Union universities are _______ most attractive because they have ______ diversity of cultures and teaching methods.
The president stood by a window inside the room, ____, looking over the square.
Many teens don’t get enough sleep because they have too much homework, which ____ them up at night.
As time went by, the plan stuck ____ fairly practical.
—You didn’t invite Mary to the ball? —____ her, too?
It was believed that things would get worse, but ____ it is they are getting better.