Could you please ______ such a thing again?

It was too cold and windy , so we could see ____ people walking in the street .

Final exams are forcing many students to bum the midnight oil． —That’s true，butlate has a bad effect on their health．

Mr. Wang, must I come again to clean the window on Sunday morning?—No, you _____ . I have asked others to do it.

_________ girl in _________ red is a nurse.