通常是一般现在时,指每天.但如果有特定语境也可用在其他时态过去时中.
如过去时：I played basketball every day when I stayed there. 我在那里的时候每天都打篮球.
如将来时：I will do my homework every day when my mother comes back. 我妈妈回来后我将每天都做作业.