我们在路上已经开了4个小时，于是我们停下来伸展身体，吃了点零食。

We'd been ___on ___the ___road for 4 hours so we stopped to stretch and have a snack.

我已经在方向盘后度过了许多年的驾驶时光。

I have spent many years ___on ___the ___road behind a steering wheel.

下个月，他们的乐队将再次上路，进行全国巡演。

Their band will be back ___on ___the ___road for a national tour next month.