my family live on the second floor.对the second 进行提问

问题描述:

my family live on the second floor.对the second 进行提问
[ ] [ ] do your family live [

很高兴能够在这里回答你的问题,这道题的正确答案应该为:
(Which floor) do your family live( on)?
对第几层提问,用which floor
你家住在第几层?