根据中文意思和英文提示词语,写出意思连贯、符合逻辑的英文文段。所给的英文提示词语必须都用上；中文提示内容不必逐句翻译；根据英文提示,每组所写出的句数不限。(共12分)

几年以前我家只有一间小屋。三个人住一间屋真是艰难。现在我们已经搬进了一套两室一厅 的单元房。我非常高兴。当我父母做. . . , 我能. . . 。我爱我的家。
1. a few years ago, family, have one small room
2. it, be, three people, in the same room
3. now, a new flat(单元房), one living room, two bedrooms
4. be happy, my homework, quietly, my own room, my parents

A few years ago, my family had only one small room. It was very hard for three people to live in the same room. Now we have moved into a new flat with one living room and two bedrooms. I'm very happy. I can do my homework quietly in my own room when my parents do the housework or other things. I love my home.