of people were waiting with a camera for ______ seemed like hours, hoping to catch a glimpse of the US First Lady, Michelle Obama.

You can’t have finished the book yesterday, _________?。

s-Lee made possiblefor everyone to use the Internet, not just universities and the army

The lazy waiter _______to his boss that he had _______the table.

Jackie always gives friends a helping hand when they need it. I’d like to be his friend. —That’s true. Just as the saying goes, “__________.”