She is very tired. She is standing ___________ the door.
_______ amazing movie Rio2 is! Many people like to watch it.
—Are you interested in learning math? —Yes, but I’m afraid to _______ too much time on math.
If you have trouble pronouncing the word, you can repeat it over and over again _______ you are comfortable with it.
—I will take an important test tomorrow.—Oh, really? _______!
What is the logo of the 2014 Brazil World Cup ?