Our teacher entered the classroom, __________.
— Why do we get up so early? — If we ______ the flight we would have to stay here for another day.
Pointing to the hospital on ______ roof there is a parking garage, Granny told me that was _____ I was born.
—People often don't appreciate what they have, do they? —No, _________ they lose it.
— Have you watched Gravity, _______ the best film in 2013? —Yes. It is a survival story _________ in space.
— Linda looks happy. She must have performed well at the job interview yesterday. — But in fact she _______.