I like living on the first floor.对on the first floor提问

I like living on the first floor.对on the first floor提问 on the first floor是什么意思 4.The music room is on the first floor.(对on the first floor提 at the first floor还是on the first floor The canteen is on the first floor. The supermarket is on the first floor. the,on,is,the,canteen,first,floor The supermarket is (on the first floor).(对括号部分提问） it‘s on the first floor I live on the first floor and they are second I live on the first floor .转换成英式英语 Teachers' office is (on the first floor)对括号内的问题提问