2 If their mobile home hadn’t broken down, they would be here now.
3 I they had repaired the air-conditioning, they wouldn’t feel hot now.
4 If I spoke French, I would have understood what they were saying.
5 If we had hired a mobile home, we wouldn’t be sleeping in a tent.
If I were an adventurous person … I would have jumped at the chance
If I had shaken off my fears … I would be a different person now