often是一个副词表示经常,often经常和一般现在时连用,很多时候会用到do或者does,示例:he often gets up early。he often gets up early就会用到gets,也就是does这样一种形式。
gets up,那就是起床。he often gets up early。所以我们说often经常和一般现在时连用,所以很多时候会用到do或者does。