when i started to learn English I used to listen to my teacher carefully                        

1 when was a child...

2 when I Had a cold...

3 when I was...

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

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.