(2013·北京卷)When we saw the road with snow, we decided to spend the holiday at home.
—I don’t think the headmaster knows who did it. —Well, surprisingly she does. A boy _____ in her office now.
—Tommy is planning to buy a car. —I know. By next month, he _____ enough for a used one.
By the time you have finished this book, your meal _____ cold.
Food supplies in the flood-stricken area _____. We must act immediately before there’s none left.
Grace doesn’t want to move to New York because she thinks if she _____ there, she wouldn’t be able to see her parents very often.