Here are two pictures. Who are they in the pictures? Mr. White and his son Billare in the first picture. Now they are in Bill's room. We can see some English books on the desk. And on the bed there is a watch. It's Bill's. His notebooks are on the bed,too.
What about the next picture? You can see a woman and a girl in it. The woman is Bill's mother and she's in her daughter Ann's room. You can see a map on the white wall(墙). Next to the bed is a desk. A clock is on the desk. What is that under the bed? Is it a yellow hat? No, it's Ann's pet dog.