When the students were playing games on the playground, Jim suddenly stopped _____and began to cry, so we stopped _______ what was wrong with him.
—Would you please help me with the box? —_____ .
The match was really fantastic, _____ when Kebi scored in the last minute.
—Hefei is a beautiful city, isn’t it? —Yes. There are about two ____ visitors here week.
—When are you going camping? —_____today or tomorrow. We’ll be free these days.
—Mr. Wang, must I come again to clean the window on Sunday morning? —No, you _____ . I have asked others to do it.