everyday,every day,every days这三个词的区别大神们帮帮忙从词性、用法上讲讲,最好有例句.

everyday,every day,every-day的用法 she practices ( ) english ( ),A.everyday ,every day B.every day ,everyday C.everyday ,every day D.every day ,every day We should practise ------- English ------.A.everyday; every day B.everyday; everyday C.every day; every day She practices speaking ----- English -----.A.everyday;every day B.every day;everyday C.every day;every dayD.everyday;everyday she practices ( ) english ( ), A.everyday ,she practices ( ) english ( ), A.everyday , every day B.every day ,everyday C.everyday , everyday D.every day , every day everyday 、every day、 in day 、every days 的区别 everyday、every day和everyday's的区别 everyday和every day的用法区别 everyday和every day的区别 every day和everyday有什么区别 everyday和every day的区别是什么? every day和everyday的区别 everyday与every day的区别 everyday和every day的区别? everyday和every day 的区别是什么? every day与everyday的区别 every day 和 everyday 有何区别? everyday与every day 有什么不同?