我们在前台轮流接电话。

We are ___taking ___turns answering the phone at the reception desk.

在长途徒步中，他们轮流分享故事来打发时间。

On the long hike, they ___took ___turns sharing stories to pass the time.

我的室友和我每周轮流打扫厨房。

My roommates and I ___take ___turns cleaning the kitchen every week.