1. if I were you, i would accept the job => Were I you ,I would accept this job. 2. if you had told me that he never paid his debts, i wouldn't have lent him the money => Had you told me that he never paid his debts, i wouldn't have lent him the money.
3. if he had know your telephone number, he would have rung you.=> Had he known your telephone number, he would have rung you.
4. If the weather were nice, i would go for a walk =>Were the weather nice, i would go for a walk.
5. I would come to her wedding if I were invited. => Were I to be invited, I would come to her wedding.
6. Would you visit me if I were sent to prison? => 6.Would you visit me were I be sent to prison.
7. Would you have written to her if you had known her address? => Would you have written to her had you known her address.
8. What would you do if today were a holiday? => What would you do were today a holiday.=>
9. If they had asked me, i would have helped them. => Had they asked me,i would have helped them
10 Scientists think that men could live on the moon if there were air and water on it => Scientists think that men could live on the moon were there air and water on it.