阅读下面短文，然后根据短文内容从短文后各题所给的三个选项中选择能填入相应空白处的最佳选项。

Pets are special. They may be1pets like dogs or cats, or they2 be dangerous pets like snakes. All pets provide their owners3love and comfort in4 lives.

My favorite pet is a pig. I call5Pink, 6 his color is light pink. He is very clever and I keep him in the house. He is clean. He likes water and I often help him7a hath in the pond behind my house. He enjoys8 fruit and vegetables, and he doesn't mind9they are good or not. Pink likes walking, too. So I often take him out for a walk. He always10me just like a little friend. I love him very much. He is very special to me.