Why don’t you tell him the truth? If I _______ you, I would.

You can’t imagine that a well –behaved gentleman ______ be so rude to a lady. 

The law required that everyone ________ his car checked at least once a year.

—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 .

Judging from what has happened here, it’s high time that we _______effective measures to prevent this.