every后面跟單數(shù)還是復(fù)數(shù)

　　例句：

　　She knows every student in the school.

　　她認(rèn)識(shí)學(xué)校里的每一個(gè)學(xué)生。

　　We enjoyed every minute of our stay.

　　我們逗留期間每一分鐘都過得很愉快。

　　The buses go every 10 minutes.

　　公共汽車每隔10分鐘發(fā)一班車。

　　In each and every thing you do.

　　無論你做哪一件和每一件事情。