I felt somewhat sad and was about to leave ____ something happened which drew My attention.
Electricity, like other forms of ______, has greatly increased in price in recent years.
—Hello, I’d like to speak to Henry.—Oh, which _______? There are two ______ in our office.
Jim was late for two classes this morning. He said that he forgot both of the ______.
—How can I use this washing machine?—Well, just refer to the _______.
What he told us about the situation simply doesn’t make any ______.