They ______ on the project for almost one month before I joined them, and now we ______ on it as no good results have come out so far.

There is ________ food. It’s enough for us to eat for a week.

Excuse me. Can you tell meIcan get to the post office– Take the subway.

下列句子停顿不正确的一组是

Workers can’t be made ________ for twelve hours a day.