improvised

我们没有勺子，所以用树枝临时做了一个。

We didn't have a spoon, so we ___improvised one from a tree branch.

停电时，她用蜡烛和玻璃杯临时做了一个灯。

During the power outage, she ___improvised a lamp using candles and a glass.

她没有吉他，就用纸盒和橡皮筋即兴制作了一个。

Without a guitar, she ___improvised one using a cardboard box and rubber bands.