head back|headed back

派对结束后，我们决定返回酒店。

After the party, we decided to ___head ___back to the hotel.

玩了一个小时后，我返回洞外，到河里游泳。

After an hour of play, I ___head ___back out of the cave and take a swim in the river.

天色渐暗时，徒步者返回了营地。

As the sky grew dark, the hikers ___headed ___back to camp.