1.If you don’t give me a drink, I shall die soon.
2.If I were you, I would apologize for that.
3.If you had warned me yesterday, I wouldn’t have visited this doctor.
4.I wish I had passed this exam.
5. I wish you hadn’t spoken to her so rudely last week.
6.If only I could drive a car .
7.If he hadn’t broken his arm a day ago, he would be taking part in a
competition now.