Мой вариант ,такой:
....And if he hadn't broken his leg,he would have not laid in the hospital.If Eric hadn't taken out his travel insurance, he would have paid for flight home.If he hadn't left his wallet and pasport ,he would haven't had his documents stolen ,while he was parasailing. If neither of the nurses hadn't spoken English , they would have not got in touch with Eric's parents. Therefore, if the nurse hadn't called to Eric's family, his father probably would has not flew to South to fetch Eric. Eric's father would hasn't been so fuming (angry) by the meeting , if Eric had been more responsible. Eric would has been looking forward to see his dad if he hadn't been so angry at him.))