阅读理解。 Do you often play hide-and-seek (捉迷藏) with others? Most children often play this and love to play it. Hide-and-seek is a very old . Maybe your father and mother play it. Maybe your grandfather and grandmother do, too. How do we know this? Old stories tell about hide-and-seek. Very old pictures also show the . Boys and girls today play many old s. Big children show little children how to play them. And so the s live on. 1. Hide-and-seek is _____. [     ] A. an old picture B. an old C. for your father and mother D. for your grandfather and grandmother 2. A grandmother is a _____. [     ] A. mother's father B. father's mother C. mother's daughter D. father's sister 3. This story tells us a _____. [     ] A. B. photo C. picture D. sport 4. We know about hide-and-seek from _____ and pictures. [     ] A. mothers B. fathers C. stories D. all of the above 5. Little children learn s from _____. [     ] A. TV shows B. books C. stories D. big children