running前面用go还是do

是go running。

因为在英语中，单词go+动词ing形式 ，常常可以表示“去做一种运动”，例如go swimming去游泳， go hiking去远足， go boating去划船，go skating去滑冰，所以去跑步应该是go running才是对的。

前面用go，例如：

1、I often go running before work.我常常在上班前跑步。

2、You don't have to go running upstairs every time she rings.用不着她一来电话你就往楼上跑。

3、If you were at a party and somebody was getting high， you didn't go running to a cop.如果参加聚会的时候有人喝醉了，可别向警察求助。