No regular advertiser dare produce anything that fails to stick to the _______ of his advertisement.

Junior high school days will be over _______ a week．How are you feeling—I’m trying to keep my cool because we’ve been together ________ three years．

I hope the result of the exams had not been told to us.— ________, why did you come here to see our teacher?[ ]

What a heavy rain!—So it is. I prefer ____ rather than ___on such a rainy day.

Are there ______ books in the box–Yes, there are ______.