When i started to learn english i used to listen to my teacher carefully 1 when was a 2 when i had a 3 when i

1. when I was a child I used TO PLAY FOOTBALL.

2. when I had cold I used to have MEDICINE.

3. when I was traveling abroad I used to GO BY PLANE.

1. when i was a child i used not to go to school

2. when i had cold i used to have tablets

3. when i was traveling abroad i used to go on excursions