II. Use UNLESS instead of IF. 1. If you are not careful, you will cut yourself with that knife. 2. If you do not like this one, I’ll bring you another. 3. I’ll not be able to do any work if I do not have a quiet room. 4. If she does not hurry, she’ll be late. 5. If we had more rain, our crops would be better. 6. The crops would have been ruined if the flood had risen higher. 7. If you had not sneezed, he wouldn’t have known that we were there. 8. If she did her hair differently, she would look quite nice. 9. If John had played for our football team, we would not have lost the game. 10. If I won a big prize in a lottery, I’d give up my job. III. Make conditional sentences without conjunctions. 1. If I were you, I’d accept the job. 2. If you had told me that he never paid his debts, I wouldn’t have lent him money. 3. If he had known your telephone number he would have rung you. 4. If it were nice, we would go for a walk. 5. I would come to her wedding if I were invited. 6. Would you visit me if I were sent to prison? 7. Would you have written to her if you had known her address? 8. What would you do if today were a holiday? 9. If they had 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.