—Tom, you never told me why you were late for school again,_____ you?        —____. But maybe you forgot it, sir.                           

— You aren’ t a student , are you ? — _____ , don’ t you remember _____ me in the classroom ten minutes ago .

---Emma has to stay at home to look after her little sister,  ? ---Yes, because her mother has gone to the supermarket.

There is little food in the fridge , ______ ?

— Kate is seldom late for school, _______ she?— ________. She is used to going to school early.