我们的打印机在打印到一半时突然坏了。

Our printer ___packed up in the middle of printing.

放学后，孩子们把玩具收拾好放进书包里。

After school, the kids ___pack up their toys into their bags.

因为下雨，我们决定提前结束野餐。

Because of the rain, we decided to ___pack up our picnic early.