描述家庭与房屋变化 — 英语选择题

莉莉家去年只有一个房间，现在有两个房间。哪句话能正确描述房屋的变化？A. There was one room last year. Now there are two rooms. B. There are two rooms last year. Now there was one room. C. There was two rooms last year. Now there is one room. D. There is one room last year. Now there are two rooms.