I gave the papers to every one of the class, except, of course, the ___________who had already come to the office to collect_________.

 –Can you come on Monday or Tuesday? -I ’m afraid ______ day ispossible..

 Have you any knives？ I need a sharp ________.

____ has never occurred to us that the accident can do so great harm to the family．

“Have ________ try, you are so close to the answer,” the teacher encourages the kids.