![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
请读句子,将小老鼠所居住的楼层号写在横线上。 1. I live on the fifth floor. ________________ 2. I live on the twelfth floor. ________________ 3. I live on the ninth floor. ________________ 4. I live on the twentieth floor. ________________ 5. I live on the second floor. ________________