我的手机修好后又能正常工作了。

My phone is ___working properly again after the repair.

他整个下午都在努力工作以完成项目。

He's been ___working hard all afternoon to finish the project.

她正在一家餐馆工作。

She is ___working at a restaurant.

这种新学习方法对你很有效。

This new learning method is ___working well for you.

这台机器现在运转正常了。

The machine is ___working properly now.