这座城市通过现代化的电网为家庭供电。

The city ___supplies electricity to homes through a modern grid.

政府逮捕了那些非法供应武器的人。

The government arrested those ___supplying weapons illegally.

我可以向您提供我以前雇主的推荐信。

I can ___supply you with a reference from my previous employer.