I have a dog at home, it is also very smart and adorable. Its name is fast, it is very sensible, I came back from school when very tired quickly, biting my slippers, came to me. My dog is sensible!

翻译：我家有一只小狗，它非常可爱，也非常聪明。它的名字叫快快，它非常懂事，我下学回来的时候非常疲惫，快快就咬着我的拖鞋，来到我面前。我家的狗狗懂事吧！