which floor do your parents live on?为什么用do不用are?

which floor do your parents live on?为什么用do不用are? which floor do you live on which floor do you live on floor do live you in which Which floor? which floor are you on in your school的回答 Which floor is your classroom in?(改错） which floor are you on in your school的意思 which floor do you live on?怎么回答 floor do you live on (where which who )选哪个 Which floor do you live 改错改错句 which floor do you live_____（on还是in） Which floor do you live on?怎么翻译?怎么回答? 把括号中单词排序,完成句子.which floor (live,do,on,you)?i painted (some,of,a,horses,picture).can anybody (about,holiday,talk,your)?i talked I live on the fifth floor .Which floor do gou live on?怎么读 -which floor do you live on?--i live on the ( )《eight》floor 1.【单项选择】In our groups,one of the people _____ from America.a.comeb.comesc.comingd.are coming 2.Which floor do you live _____ in your house?The second floor.a.onb.inc.withd.at Do you konw _______?A which floor did he live on B on which floor did he live Cwhich floor he lived on D he lived on which floor选哪一个?为什么