I have a new dog. My dog can talk. His name is Tom.
Say hello, Tom. "Woof1!" That means2 "Hello". Tom is a smart dog.
I tell him to sit. He sits. I tell him to roll over. He rolls over.
He knows what I am saying. And I know what he is saying, too.
"Woof, " says Tom. That means, "Let’s go for a walk. "
We meet big dogs, little dogs, long dogs and short dogs.
We meet dogs with big ears. We meet dogs with small ears.
But no dog is like my dog.
I like my dog.
Good to know
roll over 打滚，(躺着时)翻身
I tell him to roll over. He rolls over.
我示意它打滚，小狗立刻就打滚。
She rolls over.
她翻了个身。
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约翰在床上翻了个身。
Key:
John rolls (rolled) over on the bed.
