我的滑雪教练非常有耐心，帮助我快速进步。

My ski ___instructor was very patient and helped me improve quickly.

她在当地健身房担任健身教练。

She works as a fitness ___instructor at the local gym.

艺术老师向我们展示了不同的绘画技巧。

The art ___instructor showed us different painting techniques.