In the garden ...
　　
　　Mrs Green: Come here, little cats. Let me feed you with some milk.
　　Children: Oh, Mrs Green. Can we go into your garden and play with your cats?
　　Mrs Green: No, you can’t. You are so noisy. My cats don’t like noise.
　　Children: Please！ We will be very polite. We like your cats.
　　Mrs Green: But I don’t think my cats will like you!
　　
　　A few months later ...
　　
　　Mrs Green: Oh. There are more and more cats in my house. I can’t feed them.
　　Mr Green: You can send them to the zoo.
　　Mrs Green: No, I can’t. I love them. I hope to see them every day.
　　Mr Green: But we don’t have enough time to feed them.
　　Mrs Green: Let me see! Ha! I have a good idea!
　　
　　A few days later ...
　　
　　Mrs Green: Welcome to my house， dear children.
　　Children: Thank you, Mrs Green.
　　Mrs Green: Each one of you can choose one cat. Can you look after my cats?
　　Children: Yes， we promise. You can visit us and these cats every day.
　　Mrs Green: Thank you so much. Now we are all happy!