介绍自己的家 — 英语选择题

Lily想介绍自己的家。下列句子表达正确的一项是（　） A. My home is on the tenth floor. There is a big living room in it. B. My home is at the tenth floor. There are a big living room in it. C. My home is on tenth floor. There has a big living room in it. D. My home is in the tenth floor. There have a big living room in it.