we say one foot but two是?

we say one foot but two是? What has four legs,but one foot? just one last dance ,before we say You should not say a thanks You should not say a thanks to me ,you return one back to me apologize,one makes an explanation!We have been 9 monthly ,have not arrived at yet but! say good bay ,but it is not forevery good bay ,the one time we must have a meeting ,you must waitin大家帮帮忙 在下不懂英语 eart hides what we can't say.But eyes say what we try to hide. put one's foot One foot out the One foot from another! fferent places and to different people.but we often say 英语翻译just one last before we say goodbye Just one last perform ,before we say goodbye是什么意思?`````` she / for one hour but didn't / much ; a:spoke say ; b:said say; 英语翻译Sometimes we go to school by bus,but ()()on foot. if you step on somebady's foot by accident,you'll say:I'm sorry,but I__ __ to.(mean) 求像yeah yeah、we are young、some nights、one foot这样的歌. You say we're not responsible .But we are,we are . people can say likely to mang one.but lovely is only one.so don't easy to say this