Antarctica holds 90% of the world’s ice, and most of its fresh water (70%) is in a frozen .
—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 _______.
“Did you get _____ to the party?” “Yes, I replied to it this morning.”
Were you given a _____, or did you have to do it?