I am a little dog. I don't have a home or a name. How old am I? I don't know. Who 1 my father and mother? I don't know. 2 can I go? I don't know.
But I know Grandpa Zhang. He is very nice. He takes 3 home and gives me some food to eat every day. He 4 a big box in his old house, and I like to be in it. He calls me Doggy, and I love my new 5.
Grandpa Zhang is very 6. And he can't see anything (任何东西) now. I like to 7 him. When he goes out, I go out 8 him. When he goes back home, I help to open the door for him. I try my best to be a helpful 9 for Grandpa Zhang. But I'm sorry I can't wash(洗）his clothes, 10 my "hands" can't do it.
