—Kathy and her sister are so alike.—I can’t tell one from ____.
I ________ the pages together with a paperclip.
The dictionary is being printed and it will soon ________.
—The plane is due to take off at 7:50 from the airport.—________ we fail to arrive there on time?—Try to take another flight then.
The traditional view is ________ we sleep because our brain is “programmed” to make us do so.
The door burst open and ________,shouting with anger.