1. 阅读小短文，判断正误。

I like animals very much. My favourite （最喜欢） animal is dog. But my sister doesn't like dogs. She likes cats very much. We have a cat. Its name is Xi Xi. It's white, but its tail is black. We like it very much.

1. （1） My sister likes animals.
3. （2） Xi Xi is a cat.
5. （3） Xi Xi's tail is black.
7. （4） I like dog best （最）.