I am an old dog?

I am an old dog I am an old dog? I am an old dog.His a lucky dog.She is a lazy dog. i am a dog I am dog Am I a dog? an old dog to learn a new you cannot an old dog new I am AS DOG AS. HOW OLD AM I I am Old how old i am When I am old,I'm going to move to an interesting place 改为同义句when i am old,I'm going to move _____ _____. I am ten _____ old I am twelve years old. I am 20 years old. I want to have an english nameI am a girl,14 years old. 选择：I am afraid the three-hour fight is ( ) for an eighty-year-old lady.