1. If you need more money, go to the bank before six o’clock.
 Should you need more money, go to the bank before six o’clock.
2. If I were you, I wouldn’t do that.
 Were I you, I wouldn’t do that.

3. If they had realized the hazard, they would have done it differently.
 Had they realized the hazard, they would have done it differently.
4. If I were your teacher, I would insist you do better work.
 Were I your teacher, I would insist you do better work.
5. If you should change your mind, please let me know immediately.
 Should you change your mind, please let me know immediately.
6. She would have got the job if she had been better-prepared.
 Would she have gotten the job if she had been better-prepared.
7. Your boss sounds like a real tyrant. If I were you, I would look for another job.
 Were I you, I would look for another job.
8. If you need to reach me, I’ll be at the Hilton Hotel in Seoul.
 Should you need to reach me, I’ll be at the Hilton Hotel in Seoul.
9. I wouldn’t have known about your new job if I hadn’t talked to your mother.
 Wouldn't I have known about your new job if I hadn’t talked to your mother.
10. If she were ever in trouble, I’d do anything I could to help her.
 Was she ever in trouble, I’d do anything I could to help her.