дам 30 баллов за ответ ​

1. If I had more free time, I would go for a walk
2. If I had known about his birthday, I would have bought him a present
3. If I lived in Hawaii, I wouldn’t want to come back my city
4. If the weather hadn’t been so cold, we could have gone swimming
5. If we had bought a new TV, our son wouldn’t have played computer games a lot