1. If he hadn't tripled up, he would have scored a goal.
2. If she hadn't had a lot of support from her parents, she wouldn't have won.
3. If he had trained enough, the coach wouldn't have dropped him from the team.
4. If they hadn't sacked the manager, they wouldn't have lost so many matches.
5. If he hadn't been injured, he would have been selected for the team.