When was it________you let out the secret?
When _______ to explain what it was that he did _______his students so fascinated with his lessons, the teacher paused and thought deeply.
“One more step, _______ ,” an old man with a gun in hand shouted at me.
They lived in Holland for ten years. Now they have_______ in Paris.
Pop music is such an important part of society that it_________ our language.
________, Mr. Hans is hardly in sympathy with the working class.