The boy was so careless that the glass fell from his hand and it ______ on the floor.
— You must obey every word of mine! — _____ I don’t?
Through English we will be able to communicate _____ part of the world we come from.
She looks quite young _____ her age.
_____ you don’t like him is none of my business.
— Is this Mr. White’s office, Mary? — Yes, _____.