Parents complain their children are behaving unreasonably _____children consider their parents to be old-fashioned.
He _____ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
—Excuse me. But I want to use your computer to type a report.—You _____have my computer if you don’t take care of it .
You can’t imagine that a well-behaved gentleman _____ be so rude to a lady.
________ fired, your health care and other benefits will not be immediately cut off.
Without the air to hold some of the sun’s heat, the earth at night ____ for us to live.