wear a tracksuit / do gymnastics
- Why are you wearing a tracksuit? What were you doing when the alarm rang? - It rang while I was doing gymnastics.
carry a guitar / have a music lesson
- Why are you carrying a guitar? What were you doing when the alarm rang? - It rang while I was having a music lesson.
carry a bucket / clean the kitchen
- Why are you carrying a bucket? What were you doing when the alarm rang? - It rang while I was cleaning the kitchen.