The school rules state that no child shall be allowed out of the school during the day, accompanied by an adult.
We are having a class get-together. It’s been twenty years we graduated from high school.
—I have finished the homework. — . How about going out for a walk?
—You seemed not to be interested in the story yesterday. —Yes. I it in a magazine before.
We should go to school by bus or underground rather than by car global warming.
—Now, where is my key? —! They are waiting for us at the school gate.