I have a desk of my room.这句英文哪儿错了?

I have a desk of my room.这句英文哪儿错了? I have got a desk and chair in my room(同义句） I have a photo of my family in my room .改一个同义句 I have a computer on my desk.的同义句 I have a large collection of books in my room. i have a lot of toy animals in my room I have a good bed in my room.Next to the bed is a desk.I hav I have a bed ,a desk and a chair in my bedroom.改为同意句! I have a new clock on my desk.(改成同义句) I want to have a room of my own.The colour of the wall is li "Each of them have a computer in the office."这句话哪儿错了? Everyone have a lot of fun at Lily”s birthday party 这句话哪儿错了