Ex.C
1. He used to eat junk food before he became a hockey player.
2. He used to play computer games every day before he became a hockey player.
3. He used to hang out with friends a lot before he became a hockey player.
4. He didn't use to go to gym before he became a hockey player.
5. He didn't use to train every day before he became a hockey player.
6. He didn't use to travel a lot before he became a hockey player.
